20163755130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1$

素因数の和:1716

約数の個数: 128

約数和(自身を含む): 52028282880

約数和(自身を除く): 31864527750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 811, 823, 1007, 1590, 1622, 1646, 2014, 2433, 2469, 3021, 4055, 4115, 4866, 4938, 5035, 6042, 8110, 8230, 10070, 12165, 12345, 15105, 15409, 15637, 24330, 24690, 30210, 30818, 31274, 42983, 43619, 46227, 46911, 77045, 78185, 85966, 87238, 92454, 93822, 128949, 130857, 154090, 156370, 214915, 218095, 231135, 234555, 257898, 261714, 429830, 436190, 462270, 469110, 644745, 654285, 667453, 816677, 828761, 1289490, 1308570, 1334906, 1633354, 1657522, 2002359, 2450031, 2486283, 3337265, 4004718, 4083385, 4143805, 4900062, 4972566, 6674530, 8166770, 8287610, 10011795, 12250155, 12431415, 12681607, 20023590, 24500310, 24862830, 25363214, 35375009, 38044821, 63408035, 70750018, 76089642, 106125027, 126816070, 176875045, 190224105, 212250054, 353750090, 380448210, 530625135, 672125171, 1061250270, 1344250342, 2016375513, 3360625855, 4032751026, 6721251710, 10081877565, 20163755130]

約数ペア:

[(1, 20163755130), (2, 10081877565), (3, 6721251710), (5, 4032751026), (6, 3360625855), (10, 2016375513), (15, 1344250342), (19, 1061250270), (30, 672125171), (38, 530625135), (53, 380448210), (57, 353750090), (95, 212250054), (106, 190224105), (114, 176875045), (159, 126816070), (190, 106125027), (265, 76089642), (285, 70750018), (318, 63408035), (530, 38044821), (570, 35375009), (795, 25363214), (811, 24862830), (823, 24500310), (1007, 20023590), (1590, 12681607), (1622, 12431415), (1646, 12250155), (2014, 10011795), (2433, 8287610), (2469, 8166770), (3021, 6674530), (4055, 4972566), (4115, 4900062), (4866, 4143805), (4938, 4083385), (5035, 4004718), (6042, 3337265), (8110, 2486283), (8230, 2450031), (10070, 2002359), (12165, 1657522), (12345, 1633354), (15105, 1334906), (15409, 1308570), (15637, 1289490), (24330, 828761), (24690, 816677), (30210, 667453), (30818, 654285), (31274, 644745), (42983, 469110), (43619, 462270), (46227, 436190), (46911, 429830), (77045, 261714), (78185, 257898), (85966, 234555), (87238, 231135), (92454, 218095), (93822, 214915), (128949, 156370), (130857, 154090)]