572731380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 1879323264

約数和(自身を除く): 1306591884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 311, 390, 468, 585, 622, 780, 787, 933, 1170, 1244, 1555, 1574, 1866, 2340, 2361, 2799, 3110, 3148, 3732, 3935, 4043, 4665, 4722, 5598, 6220, 7083, 7870, 8086, 9330, 9444, 10231, 11196, 11805, 12129, 13995, 14166, 15740, 16172, 18660, 20215, 20462, 23610, 24258, 27990, 28332, 30693, 35415, 36387, 40430, 40924, 47220, 48516, 51155, 55980, 60645, 61386, 70830, 72774, 80860, 92079, 102310, 121290, 122772, 141660, 145548, 153465, 181935, 184158, 204620, 242580, 244757, 306930, 363870, 368316, 460395, 489514, 613860, 727740, 734271, 920790, 979028, 1223785, 1468542, 1841580, 2202813, 2447570, 2937084, 3181841, 3671355, 4405626, 4895140, 6363682, 7342710, 8811252, 9545523, 11014065, 12727364, 14685420, 15909205, 19091046, 22028130, 28636569, 31818410, 38182092, 44056260, 47727615, 57273138, 63636820, 95455230, 114546276, 143182845, 190910460, 286365690, 572731380]

約数ペア:

[(1, 572731380), (2, 286365690), (3, 190910460), (4, 143182845), (5, 114546276), (6, 95455230), (9, 63636820), (10, 57273138), (12, 47727615), (13, 44056260), (15, 38182092), (18, 31818410), (20, 28636569), (26, 22028130), (30, 19091046), (36, 15909205), (39, 14685420), (45, 12727364), (52, 11014065), (60, 9545523), (65, 8811252), (78, 7342710), (90, 6363682), (117, 4895140), (130, 4405626), (156, 3671355), (180, 3181841), (195, 2937084), (234, 2447570), (260, 2202813), (311, 1841580), (390, 1468542), (468, 1223785), (585, 979028), (622, 920790), (780, 734271), (787, 727740), (933, 613860), (1170, 489514), (1244, 460395), (1555, 368316), (1574, 363870), (1866, 306930), (2340, 244757), (2361, 242580), (2799, 204620), (3110, 184158), (3148, 181935), (3732, 153465), (3935, 145548), (4043, 141660), (4665, 122772), (4722, 121290), (5598, 102310), (6220, 92079), (7083, 80860), (7870, 72774), (8086, 70830), (9330, 61386), (9444, 60645), (10231, 55980), (11196, 51155), (11805, 48516), (12129, 47220), (13995, 40924), (14166, 40430), (15740, 36387), (16172, 35415), (18660, 30693), (20215, 28332), (20462, 27990), (23610, 24258)]