2020381770160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6014473}}^1$

素因数の和:6014535

約数の個数: 160

約数和(自身を含む): 5638208506560

約数和(自身を除く): 3617826736400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 80, 85, 95, 104, 130, 136, 152, 170, 190, 208, 221, 247, 260, 272, 304, 323, 340, 380, 442, 494, 520, 646, 680, 760, 884, 988, 1040, 1105, 1235, 1292, 1360, 1520, 1615, 1768, 1976, 2210, 2470, 2584, 3230, 3536, 3952, 4199, 4420, 4940, 5168, 6460, 8398, 8840, 9880, 12920, 16796, 17680, 19760, 20995, 25840, 33592, 41990, 67184, 83980, 167960, 335920, 6014473, 12028946, 24057892, 30072365, 48115784, 60144730, 78188149, 96231568, 102246041, 114274987, 120289460, 156376298, 204492082, 228549974, 240578920, 312752596, 390940745, 408984164, 457099948, 481157840, 511230205, 571374935, 625505192, 781881490, 817968328, 914199896, 1022460410, 1142749870, 1251010384, 1329198533, 1485574831, 1563762980, 1635936656, 1828399792, 1942674779, 2044920820, 2285499740, 2658397066, 2971149662, 3127525960, 3885349558, 4089841640, 4570999480, 5316794132, 5942299324, 6255051920, 6645992665, 7427874155, 7770699116, 8179683280, 9141998960, 9713373895, 10633588264, 11884598648, 13291985330, 14855748310, 15541398232, 19426747790, 21267176528, 23769197296, 25254772127, 26583970660, 29711496620, 31082796464, 38853495580, 50509544254, 53167941320, 59422993240, 77706991160, 101019088508, 106335882640, 118845986480, 126273860635, 155413982320, 202038177016, 252547721270, 404076354032, 505095442540, 1010190885080, 2020381770160]

約数ペア:

[(1, 2020381770160), (2, 1010190885080), (4, 505095442540), (5, 404076354032), (8, 252547721270), (10, 202038177016), (13, 155413982320), (16, 126273860635), (17, 118845986480), (19, 106335882640), (20, 101019088508), (26, 77706991160), (34, 59422993240), (38, 53167941320), (40, 50509544254), (52, 38853495580), (65, 31082796464), (68, 29711496620), (76, 26583970660), (80, 25254772127), (85, 23769197296), (95, 21267176528), (104, 19426747790), (130, 15541398232), (136, 14855748310), (152, 13291985330), (170, 11884598648), (190, 10633588264), (208, 9713373895), (221, 9141998960), (247, 8179683280), (260, 7770699116), (272, 7427874155), (304, 6645992665), (323, 6255051920), (340, 5942299324), (380, 5316794132), (442, 4570999480), (494, 4089841640), (520, 3885349558), (646, 3127525960), (680, 2971149662), (760, 2658397066), (884, 2285499740), (988, 2044920820), (1040, 1942674779), (1105, 1828399792), (1235, 1635936656), (1292, 1563762980), (1360, 1485574831), (1520, 1329198533), (1615, 1251010384), (1768, 1142749870), (1976, 1022460410), (2210, 914199896), (2470, 817968328), (2584, 781881490), (3230, 625505192), (3536, 571374935), (3952, 511230205), (4199, 481157840), (4420, 457099948), (4940, 408984164), (5168, 390940745), (6460, 312752596), (8398, 240578920), (8840, 228549974), (9880, 204492082), (12920, 156376298), (16796, 120289460), (17680, 114274987), (19760, 102246041), (20995, 96231568), (25840, 78188149), (33592, 60144730), (41990, 48115784), (67184, 30072365), (83980, 24057892), (167960, 12028946), (335920, 6014473)]