12457930320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50741}}^1$

素因数の和:50802

約数の個数: 240

約数和(自身を含む): 47114555904

約数和(自身を除く): 34656625584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 10230, 11160, 12276, 13640, 15345, 16368, 20460, 22320, 24552, 27280, 30690, 40920, 49104, 50741, 61380, 81840, 101482, 122760, 152223, 202964, 245520, 253705, 304446, 405928, 456669, 507410, 558151, 608892, 761115, 811856, 913338, 1014820, 1116302, 1217784, 1522230, 1572971, 1674453, 1826676, 2029640, 2232604, 2283345, 2435568, 2790755, 3044460, 3145942, 3348906, 3653352, 4059280, 4465208, 4566690, 4718913, 5023359, 5581510, 6088920, 6291884, 6697812, 7306704, 7864855, 8372265, 8930416, 9133380, 9437826, 10046718, 11163020, 12177840, 12583768, 13395624, 14156739, 15729710, 16744530, 17302681, 18266760, 18875652, 20093436, 22326040, 23594565, 25116795, 25167536, 26791248, 28313478, 31459420, 33489060, 34605362, 36533520, 37751304, 40186872, 44652080, 47189130, 50233590, 51908043, 56626956, 62918840, 66978120, 69210724, 70783695, 75502608, 80373744, 86513405, 94378260, 100467180, 103816086, 113253912, 125837680, 133956240, 138421448, 141567390, 155724129, 173026810, 188756520, 200934360, 207632172, 226507824, 259540215, 276842896, 283134780, 311448258, 346053620, 377513040, 401868720, 415264344, 519080430, 566269560, 622896516, 692107240, 778620645, 830528688, 1038160860, 1132539120, 1245793032, 1384214480, 1557241290, 2076321720, 2491586064, 3114482580, 4152643440, 6228965160, 12457930320]

約数ペア:

[(1, 12457930320), (2, 6228965160), (3, 4152643440), (4, 3114482580), (5, 2491586064), (6, 2076321720), (8, 1557241290), (9, 1384214480), (10, 1245793032), (11, 1132539120), (12, 1038160860), (15, 830528688), (16, 778620645), (18, 692107240), (20, 622896516), (22, 566269560), (24, 519080430), (30, 415264344), (31, 401868720), (33, 377513040), (36, 346053620), (40, 311448258), (44, 283134780), (45, 276842896), (48, 259540215), (55, 226507824), (60, 207632172), (62, 200934360), (66, 188756520), (72, 173026810), (80, 155724129), (88, 141567390), (90, 138421448), (93, 133956240), (99, 125837680), (110, 113253912), (120, 103816086), (124, 100467180), (132, 94378260), (144, 86513405), (155, 80373744), (165, 75502608), (176, 70783695), (180, 69210724), (186, 66978120), (198, 62918840), (220, 56626956), (240, 51908043), (248, 50233590), (264, 47189130), (279, 44652080), (310, 40186872), (330, 37751304), (341, 36533520), (360, 34605362), (372, 33489060), (396, 31459420), (440, 28313478), (465, 26791248), (495, 25167536), (496, 25116795), (528, 23594565), (558, 22326040), (620, 20093436), (660, 18875652), (682, 18266760), (720, 17302681), (744, 16744530), (792, 15729710), (880, 14156739), (930, 13395624), (990, 12583768), (1023, 12177840), (1116, 11163020), (1240, 10046718), (1320, 9437826), (1364, 9133380), (1395, 8930416), (1488, 8372265), (1584, 7864855), (1705, 7306704), (1860, 6697812), (1980, 6291884), (2046, 6088920), (2232, 5581510), (2480, 5023359), (2640, 4718913), (2728, 4566690), (2790, 4465208), (3069, 4059280), (3410, 3653352), (3720, 3348906), (3960, 3145942), (4092, 3044460), (4464, 2790755), (5115, 2435568), (5456, 2283345), (5580, 2232604), (6138, 2029640), (6820, 1826676), (7440, 1674453), (7920, 1572971), (8184, 1522230), (10230, 1217784), (11160, 1116302), (12276, 1014820), (13640, 913338), (15345, 811856), (16368, 761115), (20460, 608892), (22320, 558151), (24552, 507410), (27280, 456669), (30690, 405928), (40920, 304446), (49104, 253705), (50741, 245520), (61380, 202964), (81840, 152223), (101482, 122760)]