1451017620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 288

約数和(自身を含む): 4972391424

約数和(自身を除く): 3521373804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 83, 90, 93, 117, 124, 130, 155, 156, 166, 180, 186, 195, 234, 241, 249, 260, 279, 310, 332, 372, 390, 403, 415, 465, 468, 482, 498, 558, 585, 620, 723, 747, 780, 806, 830, 930, 964, 996, 1079, 1116, 1170, 1205, 1209, 1245, 1395, 1446, 1494, 1612, 1660, 1860, 2015, 2158, 2169, 2340, 2410, 2418, 2490, 2573, 2790, 2892, 2988, 3133, 3237, 3615, 3627, 3735, 4030, 4316, 4338, 4820, 4836, 4980, 5146, 5395, 5580, 6045, 6266, 6474, 7230, 7254, 7470, 7471, 7719, 8060, 8676, 9399, 9711, 10292, 10790, 10845, 12090, 12532, 12865, 12948, 14460, 14508, 14940, 14942, 15438, 15665, 16185, 18135, 18798, 19422, 20003, 21580, 21690, 22413, 23157, 24180, 25730, 28197, 29884, 30876, 31330, 32370, 33449, 36270, 37355, 37596, 38595, 38844, 40006, 43380, 44826, 46314, 46995, 48555, 51460, 56394, 60009, 62660, 64740, 66898, 67239, 72540, 74710, 77190, 80012, 89652, 92628, 93990, 97110, 97123, 100015, 100347, 112065, 112788, 115785, 120018, 133796, 134478, 140985, 149420, 154380, 167245, 180027, 187980, 194220, 194246, 200030, 200694, 224130, 231570, 240036, 260039, 268956, 281970, 291369, 300045, 301041, 334490, 336195, 360054, 388492, 400060, 401388, 448260, 463140, 485615, 501735, 520078, 563940, 582738, 600090, 602082, 620093, 668980, 672390, 720108, 780117, 874107, 900135, 971230, 1003470, 1040156, 1165476, 1200180, 1204164, 1240186, 1300195, 1344780, 1456845, 1505205, 1560234, 1748214, 1800270, 1860279, 1942460, 2006940, 2340351, 2480372, 2600390, 2913690, 3010410, 3100465, 3120468, 3496428, 3600540, 3720558, 3900585, 4370535, 4680702, 5200780, 5580837, 5827380, 6020820, 6200930, 7441116, 7801170, 8061209, 8741070, 9301395, 9361404, 11161674, 11701755, 12401860, 15602340, 16122418, 17482140, 18602790, 22323348, 23403510, 24183627, 27904185, 32244836, 37205580, 40306045, 46807020, 48367254, 55808370, 72550881, 80612090, 96734508, 111616740, 120918135, 145101762, 161224180, 241836270, 290203524, 362754405, 483672540, 725508810, 1451017620]

約数ペア:

[(1, 1451017620), (2, 725508810), (3, 483672540), (4, 362754405), (5, 290203524), (6, 241836270), (9, 161224180), (10, 145101762), (12, 120918135), (13, 111616740), (15, 96734508), (18, 80612090), (20, 72550881), (26, 55808370), (30, 48367254), (31, 46807020), (36, 40306045), (39, 37205580), (45, 32244836), (52, 27904185), (60, 24183627), (62, 23403510), (65, 22323348), (78, 18602790), (83, 17482140), (90, 16122418), (93, 15602340), (117, 12401860), (124, 11701755), (130, 11161674), (155, 9361404), (156, 9301395), (166, 8741070), (180, 8061209), (186, 7801170), (195, 7441116), (234, 6200930), (241, 6020820), (249, 5827380), (260, 5580837), (279, 5200780), (310, 4680702), (332, 4370535), (372, 3900585), (390, 3720558), (403, 3600540), (415, 3496428), (465, 3120468), (468, 3100465), (482, 3010410), (498, 2913690), (558, 2600390), (585, 2480372), (620, 2340351), (723, 2006940), (747, 1942460), (780, 1860279), (806, 1800270), (830, 1748214), (930, 1560234), (964, 1505205), (996, 1456845), (1079, 1344780), (1116, 1300195), (1170, 1240186), (1205, 1204164), (1209, 1200180), (1245, 1165476), (1395, 1040156), (1446, 1003470), (1494, 971230), (1612, 900135), (1660, 874107), (1860, 780117), (2015, 720108), (2158, 672390), (2169, 668980), (2340, 620093), (2410, 602082), (2418, 600090), (2490, 582738), (2573, 563940), (2790, 520078), (2892, 501735), (2988, 485615), (3133, 463140), (3237, 448260), (3615, 401388), (3627, 400060), (3735, 388492), (4030, 360054), (4316, 336195), (4338, 334490), (4820, 301041), (4836, 300045), (4980, 291369), (5146, 281970), (5395, 268956), (5580, 260039), (6045, 240036), (6266, 231570), (6474, 224130), (7230, 200694), (7254, 200030), (7470, 194246), (7471, 194220), (7719, 187980), (8060, 180027), (8676, 167245), (9399, 154380), (9711, 149420), (10292, 140985), (10790, 134478), (10845, 133796), (12090, 120018), (12532, 115785), (12865, 112788), (12948, 112065), (14460, 100347), (14508, 100015), (14940, 97123), (14942, 97110), (15438, 93990), (15665, 92628), (16185, 89652), (18135, 80012), (18798, 77190), (19422, 74710), (20003, 72540), (21580, 67239), (21690, 66898), (22413, 64740), (23157, 62660), (24180, 60009), (25730, 56394), (28197, 51460), (29884, 48555), (30876, 46995), (31330, 46314), (32370, 44826), (33449, 43380), (36270, 40006), (37355, 38844), (37596, 38595)]