20264226840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 768

約数和(自身を含む): 81894758400

約数和(自身を除く): 61630531560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 61, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 122, 130, 132, 135, 143, 156, 162, 165, 180, 183, 195, 198, 216, 220, 234, 239, 243, 244, 260, 264, 270, 286, 297, 305, 312, 324, 330, 351, 360, 366, 390, 396, 405, 429, 440, 468, 478, 486, 488, 495, 520, 540, 549, 572, 585, 594, 610, 648, 660, 671, 702, 715, 717, 732, 780, 792, 793, 810, 858, 891, 915, 936, 956, 972, 990, 1053, 1080, 1098, 1144, 1170, 1188, 1195, 1215, 1220, 1287, 1320, 1342, 1404, 1430, 1434, 1464, 1485, 1560, 1586, 1620, 1647, 1716, 1755, 1782, 1830, 1912, 1944, 1980, 2013, 2106, 2145, 2151, 2196, 2340, 2376, 2379, 2390, 2430, 2440, 2574, 2629, 2673, 2684, 2745, 2808, 2860, 2868, 2970, 3107, 3159, 3172, 3240, 3294, 3355, 3432, 3510, 3564, 3585, 3660, 3861, 3960, 3965, 4026, 4212, 4290, 4302, 4392, 4455, 4680, 4758, 4780, 4860, 4941, 5148, 5258, 5265, 5346, 5368, 5490, 5720, 5736, 5940, 6039, 6214, 6318, 6344, 6435, 6453, 6588, 6710, 7020, 7128, 7137, 7170, 7320, 7722, 7887, 7930, 8052, 8235, 8424, 8580, 8604, 8723, 8910, 9321, 9516, 9560, 9720, 9882, 10065, 10296, 10516, 10530, 10692, 10755, 10980, 11583, 11880, 11895, 12078, 12428, 12636, 12870, 12906, 13145, 13176, 13365, 13420, 14040, 14274, 14340, 14579, 14823, 15444, 15535, 15774, 15795, 15860, 16104, 16470, 17160, 17208, 17446, 17820, 18117, 18642, 19032, 19305, 19359, 19764, 20130, 21032, 21060, 21384, 21411, 21510, 21960, 23166, 23661, 23790, 24156, 24705, 24856, 25272, 25740, 25812, 26169, 26290, 26730, 26840, 27963, 28548, 28680, 29158, 29646, 30195, 30888, 31070, 31548, 31590, 31720, 32265, 32940, 34177, 34749, 34892, 35640, 35685, 36234, 37284, 38610, 38718, 39435, 39528, 40260, 42120, 42822, 43020, 43615, 43737, 46332, 46605, 47322, 47580, 48312, 49410, 51480, 51624, 52338, 52580, 53460, 54351, 55926, 57096, 57915, 58077, 58316, 59292, 60390, 62140, 63096, 63180, 64233, 64530, 65880, 68354, 69498, 69784, 70983, 71370, 72468, 72895, 74115, 74568, 77220, 77436, 78507, 78870, 80520, 83889, 85644, 86040, 87230, 87474, 90585, 92664, 93210, 94644, 95160, 96795, 98820, 102531, 104676, 105160, 106920, 107055, 108702, 111852, 115830, 116154, 116632, 118305, 118584, 120780, 124280, 126360, 128466, 129060, 130845, 131211, 136708, 138996, 139815, 141966, 142740, 144936, 145790, 148230, 154440, 154872, 157014, 157740, 160369, 163053, 167778, 170885, 171288, 173745, 174460, 174948, 181170, 186420, 189288, 189527, 192699, 193590, 197640, 205062, 209352, 212949, 214110, 217404, 218685, 223704, 231660, 232308, 235521, 236610, 241560, 251667, 256932, 258120, 261690, 262422, 271755, 273416, 277992, 279630, 283932, 285480, 290385, 291580, 296460, 307593, 314028, 315480, 320738, 321165, 326106, 335556, 341770, 347490, 348920, 349896, 354915, 362340, 372840, 379054, 385398, 387180, 392535, 393633, 410124, 419445, 425898, 428220, 434808, 437370, 463320, 464616, 471042, 473220, 481107, 503334, 512655, 513864, 523380, 524844, 543510, 559260, 567864, 568581, 580770, 583160, 592920, 615186, 628056, 638847, 641476, 642330, 652212, 656055, 671112, 683540, 694980, 706563, 709830, 724680, 755001, 758108, 770796, 774360, 785070, 787266, 801845, 815265, 820248, 838890, 851796, 856440, 874740, 922779, 942084, 946440, 947635, 962214, 963495, 1006668, 1025310, 1046760, 1049688, 1064745, 1087020, 1118520, 1137162, 1161540, 1177605, 1180899, 1230372, 1258335, 1277694, 1282952, 1284660, 1304424, 1312110, 1367080, 1389960, 1413126, 1419660, 1443321, 1510002, 1516216, 1537965, 1541592, 1570140, 1574532, 1603690, 1630530, 1677780, 1703592, 1705743, 1749480, 1845558, 1884168, 1895270, 1924428, 1926990, 1968165, 2013336, 2050620, 2084797, 2119689, 2129490, 2174040, 2274324, 2323080, 2355210, 2361798, 2405535, 2460744, 2516670, 2555388, 2569320, 2624220, 2768337, 2826252, 2839320, 2842905, 2886642, 3020004, 3075930, 3140280, 3149064, 3194235, 3207380, 3261060, 3355560, 3411486, 3532815, 3542697, 3691116, 3775005, 3790540, 3848856, 3853980, 3936330, 4101240, 4169594, 4239378, 4258980, 4329963, 4548648, 4613895, 4710420, 4723596, 4811070, 5033340, 5110776, 5117229, 5248440, 5536674, 5652504, 5685810, 5773284, 5904495, 6040008, 6151860, 6254391, 6388470, 6414760, 6522120, 6822972, 7065630, 7085394, 7216605, 7382232, 7550010, 7581080, 7707960, 7872660, 8305011, 8339188, 8478756, 8517960, 8528715, 8659926, 9227790, 9420840, 9447192, 9622140, 10066680, 10234458, 10423985, 10598445, 11073348, 11371620, 11546568, 11808990, 12303720, 12508782, 12776940, 12989889, 13645944, 13841685, 14131260, 14170788, 14433210, 15100020, 15351687, 15745320, 16610022, 16678376, 16957512, 17057430, 17319852, 17713485, 18455580, 18763173, 19244280, 20468916, 20847970, 21196890, 21649815, 22146696, 22743240, 23617980, 25017564, 25553880, 25586145, 25979778, 27683370, 28262520, 28341576, 28866420, 30200040, 30703374, 31271955, 33220044, 34114860, 34639704, 35426970, 36911160, 37526346, 38969667, 40937832, 41525055, 41695940, 42393780, 43299630, 46055061, 47235960, 50035128, 51172290, 51959556, 55366740, 56289519, 57732840, 61406748, 62543910, 64949445, 66440088, 68229720, 70853940, 75052692, 76758435, 77939334, 83050110, 83391880, 84787560, 86599260, 92110122, 93815865, 102344580, 103919112, 110733480, 112579038, 122813496, 125087820, 129898890, 141707880, 150105384, 153516870, 155878668, 166100220, 168868557, 173198520, 184220244, 187631730, 194848335, 204689160, 225158076, 230275305, 250175640, 259797780, 281447595, 307033740, 311757336, 332200440, 337737114, 368440488, 375263460, 389696670, 450316152, 460550610, 506605671, 519595560, 562895190, 614067480, 675474228, 750526920, 779393340, 844342785, 921101220, 1013211342, 1125790380, 1350948456, 1558786680, 1688685570, 1842202440, 2026422684, 2251580760, 2533028355, 3377371140, 4052845368, 5066056710, 6754742280, 10132113420, 20264226840]

約数ペア:

[(1, 20264226840), (2, 10132113420), (3, 6754742280), (4, 5066056710), (5, 4052845368), (6, 3377371140), (8, 2533028355), (9, 2251580760), (10, 2026422684), (11, 1842202440), (12, 1688685570), (13, 1558786680), (15, 1350948456), (18, 1125790380), (20, 1013211342), (22, 921101220), (24, 844342785), (26, 779393340), (27, 750526920), (30, 675474228), (33, 614067480), (36, 562895190), (39, 519595560), (40, 506605671), (44, 460550610), (45, 450316152), (52, 389696670), (54, 375263460), (55, 368440488), (60, 337737114), (61, 332200440), (65, 311757336), (66, 307033740), (72, 281447595), (78, 259797780), (81, 250175640), (88, 230275305), (90, 225158076), (99, 204689160), (104, 194848335), (108, 187631730), (110, 184220244), (117, 173198520), (120, 168868557), (122, 166100220), (130, 155878668), (132, 153516870), (135, 150105384), (143, 141707880), (156, 129898890), (162, 125087820), (165, 122813496), (180, 112579038), (183, 110733480), (195, 103919112), (198, 102344580), (216, 93815865), (220, 92110122), (234, 86599260), (239, 84787560), (243, 83391880), (244, 83050110), (260, 77939334), (264, 76758435), (270, 75052692), (286, 70853940), (297, 68229720), (305, 66440088), (312, 64949445), (324, 62543910), (330, 61406748), (351, 57732840), (360, 56289519), (366, 55366740), (390, 51959556), (396, 51172290), (405, 50035128), (429, 47235960), (440, 46055061), (468, 43299630), (478, 42393780), (486, 41695940), (488, 41525055), (495, 40937832), (520, 38969667), (540, 37526346), (549, 36911160), (572, 35426970), (585, 34639704), (594, 34114860), (610, 33220044), (648, 31271955), (660, 30703374), (671, 30200040), (702, 28866420), (715, 28341576), (717, 28262520), (732, 27683370), (780, 25979778), (792, 25586145), (793, 25553880), (810, 25017564), (858, 23617980), (891, 22743240), (915, 22146696), (936, 21649815), (956, 21196890), (972, 20847970), (990, 20468916), (1053, 19244280), (1080, 18763173), (1098, 18455580), (1144, 17713485), (1170, 17319852), (1188, 17057430), (1195, 16957512), (1215, 16678376), (1220, 16610022), (1287, 15745320), (1320, 15351687), (1342, 15100020), (1404, 14433210), (1430, 14170788), (1434, 14131260), (1464, 13841685), (1485, 13645944), (1560, 12989889), (1586, 12776940), (1620, 12508782), (1647, 12303720), (1716, 11808990), (1755, 11546568), (1782, 11371620), (1830, 11073348), (1912, 10598445), (1944, 10423985), (1980, 10234458), (2013, 10066680), (2106, 9622140), (2145, 9447192), (2151, 9420840), (2196, 9227790), (2340, 8659926), (2376, 8528715), (2379, 8517960), (2390, 8478756), (2430, 8339188), (2440, 8305011), (2574, 7872660), (2629, 7707960), (2673, 7581080), (2684, 7550010), (2745, 7382232), (2808, 7216605), (2860, 7085394), (2868, 7065630), (2970, 6822972), (3107, 6522120), (3159, 6414760), (3172, 6388470), (3240, 6254391), (3294, 6151860), (3355, 6040008), (3432, 5904495), (3510, 5773284), (3564, 5685810), (3585, 5652504), (3660, 5536674), (3861, 5248440), (3960, 5117229), (3965, 5110776), (4026, 5033340), (4212, 4811070), (4290, 4723596), (4302, 4710420), (4392, 4613895), (4455, 4548648), (4680, 4329963), (4758, 4258980), (4780, 4239378), (4860, 4169594), (4941, 4101240), (5148, 3936330), (5258, 3853980), (5265, 3848856), (5346, 3790540), (5368, 3775005), (5490, 3691116), (5720, 3542697), (5736, 3532815), (5940, 3411486), (6039, 3355560), (6214, 3261060), (6318, 3207380), (6344, 3194235), (6435, 3149064), (6453, 3140280), (6588, 3075930), (6710, 3020004), (7020, 2886642), (7128, 2842905), (7137, 2839320), (7170, 2826252), (7320, 2768337), (7722, 2624220), (7887, 2569320), (7930, 2555388), (8052, 2516670), (8235, 2460744), (8424, 2405535), (8580, 2361798), (8604, 2355210), (8723, 2323080), (8910, 2274324), (9321, 2174040), (9516, 2129490), (9560, 2119689), (9720, 2084797), (9882, 2050620), (10065, 2013336), (10296, 1968165), (10516, 1926990), (10530, 1924428), (10692, 1895270), (10755, 1884168), (10980, 1845558), (11583, 1749480), (11880, 1705743), (11895, 1703592), (12078, 1677780), (12428, 1630530), (12636, 1603690), (12870, 1574532), (12906, 1570140), (13145, 1541592), (13176, 1537965), (13365, 1516216), (13420, 1510002), (14040, 1443321), (14274, 1419660), (14340, 1413126), (14579, 1389960), (14823, 1367080), (15444, 1312110), (15535, 1304424), (15774, 1284660), (15795, 1282952), (15860, 1277694), (16104, 1258335), (16470, 1230372), (17160, 1180899), (17208, 1177605), (17446, 1161540), (17820, 1137162), (18117, 1118520), (18642, 1087020), (19032, 1064745), (19305, 1049688), (19359, 1046760), (19764, 1025310), (20130, 1006668), (21032, 963495), (21060, 962214), (21384, 947635), (21411, 946440), (21510, 942084), (21960, 922779), (23166, 874740), (23661, 856440), (23790, 851796), (24156, 838890), (24705, 820248), (24856, 815265), (25272, 801845), (25740, 787266), (25812, 785070), (26169, 774360), (26290, 770796), (26730, 758108), (26840, 755001), (27963, 724680), (28548, 709830), (28680, 706563), (29158, 694980), (29646, 683540), (30195, 671112), (30888, 656055), (31070, 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(78507, 258120), (78870, 256932), (80520, 251667), (83889, 241560), (85644, 236610), (86040, 235521), (87230, 232308), (87474, 231660), (90585, 223704), (92664, 218685), (93210, 217404), (94644, 214110), (95160, 212949), (96795, 209352), (98820, 205062), (102531, 197640), (104676, 193590), (105160, 192699), (106920, 189527), (107055, 189288), (108702, 186420), (111852, 181170), (115830, 174948), (116154, 174460), (116632, 173745), (118305, 171288), (118584, 170885), (120780, 167778), (124280, 163053), (126360, 160369), (128466, 157740), (129060, 157014), (130845, 154872), (131211, 154440), (136708, 148230), (138996, 145790), (139815, 144936), (141966, 142740)]