25421330520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{33013}}^1$

素因数の和:33087

約数の個数: 256

約数和(自身を含む): 91277107200

約数和(自身を除く): 65855776680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 345, 360, 372, 414, 460, 465, 540, 552, 558, 620, 621, 690, 713, 744, 828, 837, 920, 930, 1035, 1080, 1116, 1240, 1242, 1380, 1395, 1426, 1656, 1674, 1860, 2070, 2139, 2232, 2484, 2760, 2790, 2852, 3105, 3348, 3565, 3720, 4140, 4185, 4278, 4968, 5580, 5704, 6210, 6417, 6696, 7130, 8280, 8370, 8556, 10695, 11160, 12420, 12834, 14260, 16740, 17112, 19251, 21390, 24840, 25668, 28520, 32085, 33013, 33480, 38502, 42780, 51336, 64170, 66026, 77004, 85560, 96255, 99039, 128340, 132052, 154008, 165065, 192510, 198078, 256680, 264104, 297117, 330130, 385020, 396156, 495195, 594234, 660260, 759299, 770040, 792312, 891351, 990390, 1023403, 1188468, 1320520, 1485585, 1518598, 1782702, 1980780, 2046806, 2277897, 2376936, 2971170, 3037196, 3070209, 3565404, 3796495, 3961560, 4093612, 4456755, 4555794, 5117015, 5942340, 6074392, 6140418, 6833691, 7130808, 7592990, 8187224, 8913510, 9111588, 9210627, 10234030, 11389485, 11884680, 12280836, 13667382, 15185980, 15351045, 17827020, 18223176, 18421254, 20468060, 20501073, 22778970, 23538269, 24561672, 27334764, 27631881, 30371960, 30702090, 34168455, 35654040, 36842508, 40936120, 41002146, 45557940, 46053135, 47076538, 54669528, 55263762, 61404180, 68336910, 70614807, 73685016, 82004292, 91115880, 92106270, 94153076, 102505365, 110527524, 117691345, 122808360, 136673820, 138159405, 141229614, 164008584, 184212540, 188306152, 205010730, 211844421, 221055048, 235382690, 273347640, 276318810, 282459228, 353074035, 368425080, 410021460, 423688842, 470765380, 552637620, 564918456, 635533263, 706148070, 820042920, 847377684, 941530760, 1059222105, 1105275240, 1271066526, 1412296140, 1694755368, 2118444210, 2542133052, 2824592280, 3177666315, 4236888420, 5084266104, 6355332630, 8473776840, 12710665260, 25421330520]

約数ペア:

[(1, 25421330520), (2, 12710665260), (3, 8473776840), (4, 6355332630), (5, 5084266104), (6, 4236888420), (8, 3177666315), (9, 2824592280), (10, 2542133052), (12, 2118444210), (15, 1694755368), (18, 1412296140), (20, 1271066526), (23, 1105275240), (24, 1059222105), (27, 941530760), (30, 847377684), (31, 820042920), (36, 706148070), (40, 635533263), (45, 564918456), (46, 552637620), (54, 470765380), (60, 423688842), (62, 410021460), (69, 368425080), (72, 353074035), (90, 282459228), (92, 276318810), (93, 273347640), (108, 235382690), (115, 221055048), (120, 211844421), (124, 205010730), (135, 188306152), (138, 184212540), (155, 164008584), (180, 141229614), (184, 138159405), (186, 136673820), (207, 122808360), (216, 117691345), (230, 110527524), (248, 102505365), (270, 94153076), (276, 92106270), (279, 91115880), (310, 82004292), (345, 73685016), (360, 70614807), (372, 68336910), (414, 61404180), (460, 55263762), (465, 54669528), (540, 47076538), (552, 46053135), (558, 45557940), (620, 41002146), (621, 40936120), (690, 36842508), (713, 35654040), (744, 34168455), (828, 30702090), (837, 30371960), (920, 27631881), (930, 27334764), (1035, 24561672), (1080, 23538269), (1116, 22778970), (1240, 20501073), (1242, 20468060), (1380, 18421254), (1395, 18223176), (1426, 17827020), (1656, 15351045), (1674, 15185980), (1860, 13667382), (2070, 12280836), (2139, 11884680), (2232, 11389485), (2484, 10234030), (2760, 9210627), (2790, 9111588), (2852, 8913510), (3105, 8187224), (3348, 7592990), (3565, 7130808), (3720, 6833691), (4140, 6140418), (4185, 6074392), (4278, 5942340), (4968, 5117015), (5580, 4555794), (5704, 4456755), (6210, 4093612), (6417, 3961560), (6696, 3796495), (7130, 3565404), (8280, 3070209), (8370, 3037196), (8556, 2971170), (10695, 2376936), (11160, 2277897), (12420, 2046806), (12834, 1980780), (14260, 1782702), (16740, 1518598), (17112, 1485585), (19251, 1320520), (21390, 1188468), (24840, 1023403), (25668, 990390), (28520, 891351), (32085, 792312), (33013, 770040), (33480, 759299), (38502, 660260), (42780, 594234), (51336, 495195), (64170, 396156), (66026, 385020), (77004, 330130), (85560, 297117), (96255, 264104), (99039, 256680), (128340, 198078), (132052, 192510), (154008, 165065)]