6981800280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 384

約数和(自身を含む): 26458488000

約数和(自身を除く): 19476687720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 149, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 298, 312, 364, 390, 392, 420, 447, 455, 490, 520, 546, 588, 596, 613, 637, 728, 735, 745, 780, 840, 894, 910, 980, 1043, 1092, 1176, 1192, 1226, 1274, 1365, 1470, 1490, 1560, 1788, 1820, 1839, 1911, 1937, 1960, 2086, 2184, 2235, 2452, 2548, 2730, 2940, 2980, 3065, 3129, 3185, 3576, 3640, 3678, 3822, 3874, 4172, 4291, 4470, 4904, 5096, 5215, 5460, 5811, 5880, 5960, 6130, 6258, 6370, 7301, 7356, 7644, 7748, 7969, 8344, 8582, 8940, 9195, 9555, 9685, 10430, 10920, 11622, 12260, 12516, 12740, 12873, 13559, 14602, 14712, 15288, 15496, 15645, 15938, 17164, 17880, 18390, 19110, 19370, 20860, 21455, 21903, 23244, 23907, 24520, 25032, 25480, 25746, 27118, 29055, 29204, 30037, 31290, 31876, 34328, 36505, 36780, 38220, 38740, 39845, 40677, 41720, 42910, 43806, 46488, 47814, 51492, 54236, 55783, 58110, 58408, 60074, 62580, 63752, 64365, 67795, 73010, 73560, 76440, 77480, 79690, 81354, 85820, 87612, 90111, 91337, 94913, 95628, 102984, 108472, 109515, 111566, 116220, 119535, 120148, 125160, 128730, 135590, 146020, 150185, 159380, 162708, 167349, 171640, 175224, 180222, 182674, 189826, 191256, 203385, 219030, 223132, 232440, 239070, 240296, 257460, 271180, 274011, 278915, 284739, 292040, 300370, 318760, 325416, 334698, 360444, 365348, 379652, 390481, 406770, 438060, 446264, 450555, 456685, 474565, 478140, 514920, 542360, 548022, 557830, 569478, 600740, 639359, 669396, 720888, 730696, 759304, 780962, 813540, 836745, 876120, 901110, 913370, 949130, 956280, 1096044, 1115660, 1138956, 1171443, 1187381, 1201480, 1278718, 1338792, 1370055, 1423695, 1561924, 1627080, 1673490, 1802220, 1826740, 1898260, 1918077, 1952405, 2192088, 2231320, 2277912, 2342886, 2374762, 2557436, 2740110, 2847390, 3123848, 3196795, 3346980, 3562143, 3604440, 3653480, 3796520, 3836154, 3904810, 4475513, 4685772, 4749524, 5114872, 5480220, 5694780, 5857215, 5936905, 6393590, 6693960, 7124286, 7672308, 7809620, 8311667, 8951026, 9371544, 9499048, 9590385, 10960440, 11389560, 11714430, 11873810, 12787180, 13426539, 14248572, 15344616, 15619240, 16623334, 17810715, 17902052, 19180770, 22377565, 23428860, 23747620, 24935001, 25574360, 26853078, 28497144, 33246668, 35621430, 35804104, 38361540, 41558335, 44755130, 46857720, 47495240, 49870002, 53706156, 58181669, 66493336, 67132695, 71242860, 76723080, 83116670, 89510260, 99740004, 107412312, 116363338, 124675005, 134265390, 142485720, 166233340, 174545007, 179020520, 199480008, 232726676, 249350010, 268530780, 290908345, 332466680, 349090014, 465453352, 498700020, 537061560, 581816690, 698180028, 872725035, 997400040, 1163633380, 1396360056, 1745450070, 2327266760, 3490900140, 6981800280]

約数ペア:

[(1, 6981800280), (2, 3490900140), (3, 2327266760), (4, 1745450070), (5, 1396360056), (6, 1163633380), (7, 997400040), (8, 872725035), (10, 698180028), (12, 581816690), (13, 537061560), (14, 498700020), (15, 465453352), (20, 349090014), (21, 332466680), (24, 290908345), (26, 268530780), (28, 249350010), (30, 232726676), (35, 199480008), (39, 179020520), (40, 174545007), (42, 166233340), (49, 142485720), (52, 134265390), (56, 124675005), (60, 116363338), (65, 107412312), (70, 99740004), (78, 89510260), (84, 83116670), (91, 76723080), (98, 71242860), (104, 67132695), (105, 66493336), (120, 58181669), (130, 53706156), (140, 49870002), (147, 47495240), (149, 46857720), (156, 44755130), (168, 41558335), (182, 38361540), (195, 35804104), (196, 35621430), (210, 33246668), (245, 28497144), (260, 26853078), (273, 25574360), (280, 24935001), (294, 23747620), (298, 23428860), (312, 22377565), (364, 19180770), (390, 17902052), (392, 17810715), (420, 16623334), (447, 15619240), (455, 15344616), (490, 14248572), (520, 13426539), (546, 12787180), (588, 11873810), (596, 11714430), (613, 11389560), (637, 10960440), (728, 9590385), (735, 9499048), (745, 9371544), (780, 8951026), (840, 8311667), (894, 7809620), (910, 7672308), (980, 7124286), (1043, 6693960), (1092, 6393590), (1176, 5936905), (1192, 5857215), (1226, 5694780), (1274, 5480220), (1365, 5114872), (1470, 4749524), (1490, 4685772), (1560, 4475513), (1788, 3904810), (1820, 3836154), (1839, 3796520), (1911, 3653480), (1937, 3604440), (1960, 3562143), (2086, 3346980), (2184, 3196795), (2235, 3123848), (2452, 2847390), (2548, 2740110), (2730, 2557436), (2940, 2374762), (2980, 2342886), (3065, 2277912), (3129, 2231320), (3185, 2192088), (3576, 1952405), (3640, 1918077), (3678, 1898260), (3822, 1826740), (3874, 1802220), (4172, 1673490), (4291, 1627080), (4470, 1561924), (4904, 1423695), (5096, 1370055), (5215, 1338792), (5460, 1278718), (5811, 1201480), (5880, 1187381), (5960, 1171443), (6130, 1138956), (6258, 1115660), (6370, 1096044), (7301, 956280), (7356, 949130), (7644, 913370), (7748, 901110), (7969, 876120), (8344, 836745), (8582, 813540), (8940, 780962), (9195, 759304), (9555, 730696), (9685, 720888), (10430, 669396), (10920, 639359), (11622, 600740), (12260, 569478), (12516, 557830), (12740, 548022), (12873, 542360), (13559, 514920), (14602, 478140), (14712, 474565), (15288, 456685), (15496, 450555), (15645, 446264), (15938, 438060), (17164, 406770), (17880, 390481), (18390, 379652), (19110, 365348), (19370, 360444), (20860, 334698), (21455, 325416), (21903, 318760), (23244, 300370), (23907, 292040), (24520, 284739), (25032, 278915), (25480, 274011), (25746, 271180), (27118, 257460), (29055, 240296), (29204, 239070), (30037, 232440), (31290, 223132), (31876, 219030), (34328, 203385), (36505, 191256), (36780, 189826), (38220, 182674), (38740, 180222), (39845, 175224), (40677, 171640), (41720, 167349), (42910, 162708), (43806, 159380), (46488, 150185), (47814, 146020), (51492, 135590), (54236, 128730), (55783, 125160), (58110, 120148), (58408, 119535), (60074, 116220), (62580, 111566), (63752, 109515), (64365, 108472), (67795, 102984), (73010, 95628), (73560, 94913), (76440, 91337), (77480, 90111), (79690, 87612), (81354, 85820)]