1203551580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13711}}^1$

素因数の和:13760

約数の個数: 192

約数和(自身を含む): 4422942720

約数和(自身を除く): 3219391140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 6270, 7315, 7980, 8778, 12540, 13711, 14630, 17556, 21945, 27422, 29260, 41133, 43890, 54844, 68555, 82266, 87780, 95977, 137110, 150821, 164532, 191954, 205665, 260509, 274220, 287931, 301642, 383908, 411330, 452463, 479885, 521018, 575862, 603284, 754105, 781527, 822660, 904926, 959770, 1042036, 1055747, 1151724, 1302545, 1439655, 1508210, 1563054, 1809852, 1823563, 1919540, 2111494, 2262315, 2605090, 2865599, 2879310, 3016420, 3126108, 3167241, 3647126, 3907635, 4222988, 4524630, 5210180, 5278735, 5470689, 5731198, 5758620, 6334482, 7294252, 7815270, 8596797, 9049260, 9117815, 10557470, 10941378, 11462396, 12668964, 14327995, 15630540, 15836205, 17193594, 18235630, 20059193, 21114940, 21882756, 27353445, 28655990, 31672410, 34387188, 36471260, 40118386, 42983985, 54706890, 57311980, 60177579, 63344820, 80236772, 85967970, 100295965, 109413780, 120355158, 171935940, 200591930, 240710316, 300887895, 401183860, 601775790, 1203551580]

約数ペア:

[(1, 1203551580), (2, 601775790), (3, 401183860), (4, 300887895), (5, 240710316), (6, 200591930), (7, 171935940), (10, 120355158), (11, 109413780), (12, 100295965), (14, 85967970), (15, 80236772), (19, 63344820), (20, 60177579), (21, 57311980), (22, 54706890), (28, 42983985), (30, 40118386), (33, 36471260), (35, 34387188), (38, 31672410), (42, 28655990), (44, 27353445), (55, 21882756), (57, 21114940), (60, 20059193), (66, 18235630), (70, 17193594), (76, 15836205), (77, 15630540), (84, 14327995), (95, 12668964), (105, 11462396), (110, 10941378), (114, 10557470), (132, 9117815), (133, 9049260), (140, 8596797), (154, 7815270), (165, 7294252), (190, 6334482), (209, 5758620), (210, 5731198), (220, 5470689), (228, 5278735), (231, 5210180), (266, 4524630), (285, 4222988), (308, 3907635), (330, 3647126), (380, 3167241), (385, 3126108), (399, 3016420), (418, 2879310), (420, 2865599), (462, 2605090), (532, 2262315), (570, 2111494), (627, 1919540), (660, 1823563), (665, 1809852), (770, 1563054), (798, 1508210), (836, 1439655), (924, 1302545), (1045, 1151724), (1140, 1055747), (1155, 1042036), (1254, 959770), (1330, 904926), (1463, 822660), (1540, 781527), (1596, 754105), (1995, 603284), (2090, 575862), (2310, 521018), (2508, 479885), (2660, 452463), (2926, 411330), (3135, 383908), (3990, 301642), (4180, 287931), (4389, 274220), (4620, 260509), (5852, 205665), (6270, 191954), (7315, 164532), (7980, 150821), (8778, 137110), (12540, 95977), (13711, 87780), (14630, 82266), (17556, 68555), (21945, 54844), (27422, 43890), (29260, 41133)]