18190626960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{36847}}^1$

素因数の和:36902

約数の個数: 240

約数和(自身を含む): 65631299328

約数和(自身を除く): 47440672368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2640, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4840, 5610, 5808, 6171, 7260, 7480, 8228, 8976, 9680, 10285, 11220, 12342, 14520, 14960, 16456, 20570, 22440, 24684, 29040, 30855, 32912, 36847, 41140, 44880, 49368, 61710, 73694, 82280, 98736, 110541, 123420, 147388, 164560, 184235, 221082, 246840, 294776, 368470, 405317, 442164, 493680, 552705, 589552, 626399, 736940, 810634, 884328, 1105410, 1215951, 1252798, 1473880, 1621268, 1768656, 1879197, 2026585, 2210820, 2431902, 2505596, 2947760, 3131995, 3242536, 3758394, 4053170, 4421640, 4458487, 4863804, 5011192, 6079755, 6263990, 6485072, 6890389, 7516788, 8106340, 8843280, 8916974, 9395985, 9727608, 10022384, 12159510, 12527980, 13375461, 13780778, 15033576, 16212680, 17833948, 18791970, 19455216, 20671167, 22292435, 24319020, 25055960, 26750922, 27561556, 30067152, 32425360, 34451945, 35667896, 37583940, 41342334, 44584870, 48638040, 50111920, 53501844, 55123112, 66877305, 68903890, 71335792, 75167880, 75794279, 82684668, 89169740, 97276080, 103355835, 107003688, 110246224, 133754610, 137807780, 150335760, 151588558, 165369336, 178339480, 206711670, 214007376, 227382837, 267509220, 275615560, 303177116, 330738672, 356678960, 378971395, 413423340, 454765674, 535018440, 551231120, 606354232, 757942790, 826846680, 909531348, 1070036880, 1136914185, 1212708464, 1515885580, 1653693360, 1819062696, 2273828370, 3031771160, 3638125392, 4547656740, 6063542320, 9095313480, 18190626960]

約数ペア:

[(1, 18190626960), (2, 9095313480), (3, 6063542320), (4, 4547656740), (5, 3638125392), (6, 3031771160), (8, 2273828370), (10, 1819062696), (11, 1653693360), (12, 1515885580), (15, 1212708464), (16, 1136914185), (17, 1070036880), (20, 909531348), (22, 826846680), (24, 757942790), (30, 606354232), (33, 551231120), (34, 535018440), (40, 454765674), (44, 413423340), (48, 378971395), (51, 356678960), (55, 330738672), (60, 303177116), (66, 275615560), (68, 267509220), (80, 227382837), (85, 214007376), (88, 206711670), (102, 178339480), (110, 165369336), (120, 151588558), (121, 150335760), (132, 137807780), (136, 133754610), (165, 110246224), (170, 107003688), (176, 103355835), (187, 97276080), (204, 89169740), (220, 82684668), (240, 75794279), (242, 75167880), (255, 71335792), (264, 68903890), (272, 66877305), (330, 55123112), (340, 53501844), (363, 50111920), (374, 48638040), (408, 44584870), (440, 41342334), (484, 37583940), (510, 35667896), (528, 34451945), (561, 32425360), (605, 30067152), (660, 27561556), (680, 26750922), (726, 25055960), (748, 24319020), (816, 22292435), (880, 20671167), (935, 19455216), (968, 18791970), (1020, 17833948), (1122, 16212680), (1210, 15033576), (1320, 13780778), (1360, 13375461), (1452, 12527980), (1496, 12159510), (1815, 10022384), (1870, 9727608), (1936, 9395985), (2040, 8916974), (2057, 8843280), (2244, 8106340), (2420, 7516788), (2640, 6890389), (2805, 6485072), (2904, 6263990), (2992, 6079755), (3630, 5011192), (3740, 4863804), (4080, 4458487), (4114, 4421640), (4488, 4053170), (4840, 3758394), (5610, 3242536), (5808, 3131995), (6171, 2947760), (7260, 2505596), (7480, 2431902), (8228, 2210820), (8976, 2026585), (9680, 1879197), (10285, 1768656), (11220, 1621268), (12342, 1473880), (14520, 1252798), (14960, 1215951), (16456, 1105410), (20570, 884328), (22440, 810634), (24684, 736940), (29040, 626399), (30855, 589552), (32912, 552705), (36847, 493680), (41140, 442164), (44880, 405317), (49368, 368470), (61710, 294776), (73694, 246840), (82280, 221082), (98736, 184235), (110541, 164560), (123420, 147388)]