15708827940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8837}}^1$

素因数の和:8958

約数の個数: 192

約数和(自身を含む): 49389854976

約数和(自身を除く): 33681027036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 53, 60, 65, 78, 86, 106, 129, 130, 156, 159, 172, 195, 212, 215, 258, 260, 265, 318, 390, 430, 516, 530, 559, 636, 645, 689, 780, 795, 860, 1060, 1118, 1290, 1378, 1590, 1677, 2067, 2236, 2279, 2580, 2756, 2795, 3180, 3354, 3445, 4134, 4558, 5590, 6708, 6837, 6890, 8268, 8385, 8837, 9116, 10335, 11180, 11395, 13674, 13780, 16770, 17674, 20670, 22790, 26511, 27348, 29627, 33540, 34185, 35348, 41340, 44185, 45580, 53022, 59254, 68370, 88370, 88881, 106044, 114881, 118508, 132555, 136740, 148135, 176740, 177762, 229762, 265110, 296270, 344643, 355524, 379991, 444405, 459524, 468361, 530220, 574405, 592540, 689286, 759982, 888810, 936722, 1139973, 1148810, 1378572, 1405083, 1519964, 1723215, 1777620, 1873444, 1899955, 2279946, 2297620, 2341805, 2810166, 3446430, 3799910, 4559892, 4683610, 4939883, 5620332, 5699865, 6088693, 6892860, 7025415, 7599820, 9367220, 9879766, 11399730, 12177386, 14050830, 14819649, 18266079, 19759532, 20139523, 22799460, 24354772, 24699415, 28101660, 29639298, 30443465, 36532158, 40279046, 49398830, 59278596, 60418569, 60886930, 73064316, 74098245, 80558092, 91330395, 98797660, 100697615, 120837138, 121773860, 148196490, 182660790, 201395230, 241674276, 261813799, 296392980, 302092845, 365321580, 402790460, 523627598, 604185690, 785441397, 1047255196, 1208371380, 1309068995, 1570882794, 2618137990, 3141765588, 3927206985, 5236275980, 7854413970, 15708827940]

約数ペア:

[(1, 15708827940), (2, 7854413970), (3, 5236275980), (4, 3927206985), (5, 3141765588), (6, 2618137990), (10, 1570882794), (12, 1309068995), (13, 1208371380), (15, 1047255196), (20, 785441397), (26, 604185690), (30, 523627598), (39, 402790460), (43, 365321580), (52, 302092845), (53, 296392980), (60, 261813799), (65, 241674276), (78, 201395230), (86, 182660790), (106, 148196490), (129, 121773860), (130, 120837138), (156, 100697615), (159, 98797660), (172, 91330395), (195, 80558092), (212, 74098245), (215, 73064316), (258, 60886930), (260, 60418569), (265, 59278596), (318, 49398830), (390, 40279046), (430, 36532158), (516, 30443465), (530, 29639298), (559, 28101660), (636, 24699415), (645, 24354772), (689, 22799460), (780, 20139523), (795, 19759532), (860, 18266079), (1060, 14819649), (1118, 14050830), (1290, 12177386), (1378, 11399730), (1590, 9879766), (1677, 9367220), (2067, 7599820), (2236, 7025415), (2279, 6892860), (2580, 6088693), (2756, 5699865), (2795, 5620332), (3180, 4939883), (3354, 4683610), (3445, 4559892), (4134, 3799910), (4558, 3446430), (5590, 2810166), (6708, 2341805), (6837, 2297620), (6890, 2279946), (8268, 1899955), (8385, 1873444), (8837, 1777620), (9116, 1723215), (10335, 1519964), (11180, 1405083), (11395, 1378572), (13674, 1148810), (13780, 1139973), (16770, 936722), (17674, 888810), (20670, 759982), (22790, 689286), (26511, 592540), (27348, 574405), (29627, 530220), (33540, 468361), (34185, 459524), (35348, 444405), (41340, 379991), (44185, 355524), (45580, 344643), (53022, 296270), (59254, 265110), (68370, 229762), (88370, 177762), (88881, 176740), (106044, 148135), (114881, 136740), (118508, 132555)]