20232854670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{11677}}^1$

素因数の和:11954

約数の個数: 128

約数和(自身を含む): 57256206336

約数和(自身を除く): 37023351666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 223, 259, 370, 446, 518, 555, 669, 777, 1110, 1115, 1295, 1338, 1554, 1561, 2230, 2590, 3122, 3345, 3885, 4683, 6690, 7770, 7805, 8251, 9366, 11677, 15610, 16502, 23354, 23415, 24753, 35031, 41255, 46830, 49506, 57757, 58385, 70062, 81739, 82510, 115514, 116770, 123765, 163478, 173271, 175155, 245217, 247530, 288785, 346542, 350310, 408695, 432049, 490434, 577570, 817390, 864098, 866355, 1226085, 1296147, 1732710, 2160245, 2452170, 2592294, 2603971, 3024343, 4320490, 5207942, 6048686, 6480735, 7811913, 9073029, 12961470, 13019855, 15121715, 15623826, 18146058, 18227797, 26039710, 30243430, 36455594, 39059565, 45365145, 54683391, 78119130, 90730290, 91138985, 96346927, 109366782, 182277970, 192693854, 273416955, 289040781, 481734635, 546833910, 578081562, 674428489, 963469270, 1348856978, 1445203905, 2023285467, 2890407810, 3372142445, 4046570934, 6744284890, 10116427335, 20232854670]

約数ペア:

[(1, 20232854670), (2, 10116427335), (3, 6744284890), (5, 4046570934), (6, 3372142445), (7, 2890407810), (10, 2023285467), (14, 1445203905), (15, 1348856978), (21, 963469270), (30, 674428489), (35, 578081562), (37, 546833910), (42, 481734635), (70, 289040781), (74, 273416955), (105, 192693854), (111, 182277970), (185, 109366782), (210, 96346927), (222, 91138985), (223, 90730290), (259, 78119130), (370, 54683391), (446, 45365145), (518, 39059565), (555, 36455594), (669, 30243430), (777, 26039710), (1110, 18227797), (1115, 18146058), (1295, 15623826), (1338, 15121715), (1554, 13019855), (1561, 12961470), (2230, 9073029), (2590, 7811913), (3122, 6480735), (3345, 6048686), (3885, 5207942), (4683, 4320490), (6690, 3024343), (7770, 2603971), (7805, 2592294), (8251, 2452170), (9366, 2160245), (11677, 1732710), (15610, 1296147), (16502, 1226085), (23354, 866355), (23415, 864098), (24753, 817390), (35031, 577570), (41255, 490434), (46830, 432049), (49506, 408695), (57757, 350310), (58385, 346542), (70062, 288785), (81739, 247530), (82510, 245217), (115514, 175155), (116770, 173271), (123765, 163478)]