254362680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 448

約数和(自身を含む): 1024621920

約数和(自身を除く): 770259240

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, 243, 244, 260, 264, 270, 286, 297, 305, 312, 324, 330, 351, 360, 366, 390, 396, 405, 429, 440, 468, 486, 488, 495, 520, 540, 549, 572, 585, 594, 610, 648, 660, 671, 702, 715, 729, 732, 780, 792, 793, 810, 858, 891, 915, 936, 972, 990, 1053, 1080, 1098, 1144, 1170, 1188, 1215, 1220, 1287, 1320, 1342, 1404, 1430, 1458, 1464, 1485, 1560, 1586, 1620, 1647, 1716, 1755, 1782, 1830, 1944, 1980, 2013, 2106, 2145, 2196, 2340, 2376, 2379, 2430, 2440, 2574, 2673, 2684, 2745, 2808, 2860, 2916, 2970, 3159, 3172, 3240, 3294, 3355, 3432, 3510, 3564, 3645, 3660, 3861, 3960, 3965, 4026, 4212, 4290, 4392, 4455, 4680, 4758, 4860, 4941, 5148, 5265, 5346, 5368, 5490, 5720, 5832, 5940, 6039, 6318, 6344, 6435, 6588, 6710, 7020, 7128, 7137, 7290, 7320, 7722, 7930, 8019, 8052, 8235, 8424, 8580, 8723, 8910, 9477, 9516, 9720, 9882, 10065, 10296, 10530, 10692, 10980, 11583, 11880, 11895, 12078, 12636, 12870, 13176, 13365, 13420, 14040, 14274, 14580, 14823, 15444, 15795, 15860, 16038, 16104, 16470, 17160, 17446, 17820, 18117, 18954, 19032, 19305, 19764, 20130, 21060, 21384, 21411, 21960, 23166, 23790, 24156, 24705, 25272, 25740, 26169, 26730, 26840, 28548, 29160, 29646, 30195, 30888, 31590, 31720, 32076, 32940, 34749, 34892, 35640, 35685, 36234, 37908, 38610, 39528, 40095, 40260, 42120, 42822, 43615, 44469, 46332, 47385, 47580, 48312, 49410, 51480, 52338, 53460, 54351, 57096, 57915, 59292, 60390, 63180, 64152, 64233, 65880, 69498, 69784, 71370, 72468, 74115, 75816, 77220, 78507, 80190, 80520, 85644, 87230, 88938, 90585, 92664, 94770, 95160, 98820, 104247, 104676, 106920, 107055, 108702, 115830, 118584, 120780, 126360, 128466, 130845, 138996, 142740, 144936, 148230, 154440, 157014, 160380, 163053, 171288, 173745, 174460, 177876, 181170, 189540, 192699, 197640, 208494, 209352, 214110, 217404, 222345, 231660, 235521, 241560, 256932, 261690, 271755, 277992, 285480, 296460, 314028, 320760, 321165, 326106, 347490, 348920, 355752, 362340, 379080, 385398, 392535, 416988, 428220, 434808, 444690, 463320, 471042, 489159, 513864, 521235, 523380, 543510, 578097, 592920, 628056, 642330, 652212, 694980, 706563, 724680, 770796, 785070, 815265, 833976, 856440, 889380, 942084, 963495, 978318, 1042470, 1046760, 1087020, 1156194, 1177605, 1284660, 1304424, 1389960, 1413126, 1541592, 1570140, 1630530, 1778760, 1884168, 1926990, 1956636, 2084940, 2119689, 2174040, 2312388, 2355210, 2445795, 2569320, 2826252, 2890485, 3140280, 3261060, 3532815, 3853980, 3913272, 4169880, 4239378, 4624776, 4710420, 4891590, 5652504, 5780970, 6359067, 6522120, 7065630, 7707960, 8478756, 9420840, 9783180, 10598445, 11561940, 12718134, 14131260, 16957512, 19566360, 21196890, 23123880, 25436268, 28262520, 31795335, 42393780, 50872536, 63590670, 84787560, 127181340, 254362680]

約数ペア:

[(1, 254362680), (2, 127181340), (3, 84787560), (4, 63590670), (5, 50872536), (6, 42393780), (8, 31795335), (9, 28262520), (10, 25436268), (11, 23123880), (12, 21196890), (13, 19566360), (15, 16957512), (18, 14131260), (20, 12718134), (22, 11561940), (24, 10598445), (26, 9783180), (27, 9420840), (30, 8478756), (33, 7707960), (36, 7065630), (39, 6522120), (40, 6359067), (44, 5780970), (45, 5652504), (52, 4891590), (54, 4710420), (55, 4624776), (60, 4239378), (61, 4169880), (65, 3913272), (66, 3853980), (72, 3532815), (78, 3261060), (81, 3140280), (88, 2890485), (90, 2826252), (99, 2569320), (104, 2445795), (108, 2355210), (110, 2312388), (117, 2174040), (120, 2119689), (122, 2084940), (130, 1956636), (132, 1926990), (135, 1884168), (143, 1778760), (156, 1630530), (162, 1570140), (165, 1541592), (180, 1413126), (183, 1389960), (195, 1304424), (198, 1284660), (216, 1177605), (220, 1156194), (234, 1087020), (243, 1046760), (244, 1042470), (260, 978318), (264, 963495), (270, 942084), (286, 889380), (297, 856440), (305, 833976), (312, 815265), (324, 785070), (330, 770796), (351, 724680), (360, 706563), (366, 694980), (390, 652212), (396, 642330), (405, 628056), (429, 592920), (440, 578097), (468, 543510), (486, 523380), (488, 521235), (495, 513864), (520, 489159), (540, 471042), (549, 463320), (572, 444690), (585, 434808), (594, 428220), (610, 416988), (648, 392535), (660, 385398), (671, 379080), (702, 362340), (715, 355752), (729, 348920), (732, 347490), (780, 326106), (792, 321165), (793, 320760), (810, 314028), (858, 296460), (891, 285480), (915, 277992), (936, 271755), (972, 261690), (990, 256932), (1053, 241560), (1080, 235521), (1098, 231660), (1144, 222345), (1170, 217404), (1188, 214110), (1215, 209352), (1220, 208494), (1287, 197640), (1320, 192699), (1342, 189540), (1404, 181170), (1430, 177876), (1458, 174460), (1464, 173745), (1485, 171288), (1560, 163053), (1586, 160380), (1620, 157014), (1647, 154440), (1716, 148230), (1755, 144936), (1782, 142740), (1830, 138996), (1944, 130845), (1980, 128466), (2013, 126360), (2106, 120780), (2145, 118584), (2196, 115830), (2340, 108702), (2376, 107055), (2379, 106920), (2430, 104676), (2440, 104247), (2574, 98820), (2673, 95160), (2684, 94770), (2745, 92664), (2808, 90585), (2860, 88938), (2916, 87230), (2970, 85644), (3159, 80520), (3172, 80190), (3240, 78507), (3294, 77220), (3355, 75816), (3432, 74115), (3510, 72468), (3564, 71370), (3645, 69784), (3660, 69498), (3861, 65880), (3960, 64233), (3965, 64152), (4026, 63180), (4212, 60390), (4290, 59292), (4392, 57915), (4455, 57096), (4680, 54351), (4758, 53460), (4860, 52338), (4941, 51480), (5148, 49410), (5265, 48312), (5346, 47580), (5368, 47385), (5490, 46332), (5720, 44469), (5832, 43615), (5940, 42822), (6039, 42120), (6318, 40260), (6344, 40095), (6435, 39528), (6588, 38610), (6710, 37908), (7020, 36234), (7128, 35685), (7137, 35640), (7290, 34892), (7320, 34749), (7722, 32940), (7930, 32076), (8019, 31720), (8052, 31590), (8235, 30888), (8424, 30195), (8580, 29646), (8723, 29160), (8910, 28548), (9477, 26840), (9516, 26730), (9720, 26169), (9882, 25740), (10065, 25272), (10296, 24705), (10530, 24156), (10692, 23790), (10980, 23166), (11583, 21960), (11880, 21411), (11895, 21384), (12078, 21060), (12636, 20130), (12870, 19764), (13176, 19305), (13365, 19032), (13420, 18954), (14040, 18117), (14274, 17820), (14580, 17446), (14823, 17160), (15444, 16470), (15795, 16104), (15860, 16038)]