38440325040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{535679}}^1$

素因数の和:535731

約数の個数: 160

約数和(自身を含む): 133911429120

約数和(自身を除く): 95471104080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 23920, 35880, 71760, 535679, 1071358, 1607037, 2142716, 2678395, 3214074, 4285432, 5356790, 6428148, 6963827, 8035185, 8570864, 10713580, 12320617, 12856296, 13927654, 16070370, 20891481, 21427160, 24641234, 25712592, 27855308, 32140740, 34819135, 36961851, 41782962, 42854320, 49282468, 55710616, 61603085, 64281480, 69638270, 73923702, 83565924, 98564936, 104457405, 111421232, 123206170, 128562960, 139276540, 147847404, 160168021, 167131848, 184809255, 197129872, 208914810, 246412340, 278553080, 295694808, 320336042, 334263696, 369618510, 417829620, 480504063, 492824680, 557106160, 591389616, 640672084, 739237020, 800840105, 835659240, 961008126, 985649360, 1281344168, 1478474040, 1601680210, 1671318480, 1922016252, 2402520315, 2562688336, 2956948080, 3203360420, 3844032504, 4805040630, 6406720840, 7688065008, 9610081260, 12813441680, 19220162520, 38440325040]

約数ペア:

[(1, 38440325040), (2, 19220162520), (3, 12813441680), (4, 9610081260), (5, 7688065008), (6, 6406720840), (8, 4805040630), (10, 3844032504), (12, 3203360420), (13, 2956948080), (15, 2562688336), (16, 2402520315), (20, 1922016252), (23, 1671318480), (24, 1601680210), (26, 1478474040), (30, 1281344168), (39, 985649360), (40, 961008126), (46, 835659240), (48, 800840105), (52, 739237020), (60, 640672084), (65, 591389616), (69, 557106160), (78, 492824680), (80, 480504063), (92, 417829620), (104, 369618510), (115, 334263696), (120, 320336042), (130, 295694808), (138, 278553080), (156, 246412340), (184, 208914810), (195, 197129872), (208, 184809255), (230, 167131848), (240, 160168021), (260, 147847404), (276, 139276540), (299, 128562960), (312, 123206170), (345, 111421232), (368, 104457405), (390, 98564936), (460, 83565924), (520, 73923702), (552, 69638270), (598, 64281480), (624, 61603085), (690, 55710616), (780, 49282468), (897, 42854320), (920, 41782962), (1040, 36961851), (1104, 34819135), (1196, 32140740), (1380, 27855308), (1495, 25712592), (1560, 24641234), (1794, 21427160), (1840, 20891481), (2392, 16070370), (2760, 13927654), (2990, 12856296), (3120, 12320617), (3588, 10713580), (4485, 8570864), (4784, 8035185), (5520, 6963827), (5980, 6428148), (7176, 5356790), (8970, 4285432), (11960, 3214074), (14352, 2678395), (17940, 2142716), (23920, 1607037), (35880, 1071358), (71760, 535679)]