12779550480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2851}}^1$

素因数の和:3869

約数の個数: 160

約数和(自身を含む): 41758755840

約数和(自身を除く): 28979205360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 983, 1140, 1520, 1966, 2280, 2851, 2949, 3932, 4560, 4915, 5702, 5898, 7864, 8553, 9830, 11404, 11796, 14255, 14745, 15728, 17106, 18677, 19660, 22808, 23592, 28510, 29490, 34212, 37354, 39320, 42765, 45616, 47184, 54169, 56031, 57020, 58980, 68424, 74708, 78640, 85530, 93385, 108338, 112062, 114040, 117960, 136848, 149416, 162507, 171060, 186770, 216676, 224124, 228080, 235920, 270845, 280155, 298832, 325014, 342120, 373540, 433352, 448248, 541690, 560310, 650028, 684240, 747080, 812535, 866704, 896496, 1083380, 1120620, 1300056, 1494160, 1625070, 2166760, 2241240, 2600112, 2802533, 3250140, 4333520, 4482480, 5605066, 6500280, 8407599, 11210132, 13000560, 14012665, 16815198, 22420264, 28025330, 33630396, 42037995, 44840528, 53248127, 56050660, 67260792, 84075990, 106496254, 112101320, 134521584, 159744381, 168151980, 212992508, 224202640, 266240635, 319488762, 336303960, 425985016, 532481270, 638977524, 672607920, 798721905, 851970032, 1064962540, 1277955048, 1597443810, 2129925080, 2555910096, 3194887620, 4259850160, 6389775240, 12779550480]

約数ペア:

[(1, 12779550480), (2, 6389775240), (3, 4259850160), (4, 3194887620), (5, 2555910096), (6, 2129925080), (8, 1597443810), (10, 1277955048), (12, 1064962540), (15, 851970032), (16, 798721905), (19, 672607920), (20, 638977524), (24, 532481270), (30, 425985016), (38, 336303960), (40, 319488762), (48, 266240635), (57, 224202640), (60, 212992508), (76, 168151980), (80, 159744381), (95, 134521584), (114, 112101320), (120, 106496254), (152, 84075990), (190, 67260792), (228, 56050660), (240, 53248127), (285, 44840528), (304, 42037995), (380, 33630396), (456, 28025330), (570, 22420264), (760, 16815198), (912, 14012665), (983, 13000560), (1140, 11210132), (1520, 8407599), (1966, 6500280), (2280, 5605066), (2851, 4482480), (2949, 4333520), (3932, 3250140), (4560, 2802533), (4915, 2600112), (5702, 2241240), (5898, 2166760), (7864, 1625070), (8553, 1494160), (9830, 1300056), (11404, 1120620), (11796, 1083380), (14255, 896496), (14745, 866704), (15728, 812535), (17106, 747080), (18677, 684240), (19660, 650028), (22808, 560310), (23592, 541690), (28510, 448248), (29490, 433352), (34212, 373540), (37354, 342120), (39320, 325014), (42765, 298832), (45616, 280155), (47184, 270845), (54169, 235920), (56031, 228080), (57020, 224124), (58980, 216676), (68424, 186770), (74708, 171060), (78640, 162507), (85530, 149416), (93385, 136848), (108338, 117960), (112062, 114040)]