2017705680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30133}}^1$

素因数の和:30186

約数の個数: 160

約数和(自身を含む): 7174302720

約数和(自身を除く): 5156597040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 30133, 33480, 60266, 66960, 90399, 120532, 150665, 180798, 241064, 271197, 301330, 361596, 451995, 482128, 542394, 602660, 723192, 813591, 903990, 934123, 1084788, 1205320, 1355985, 1446384, 1627182, 1807980, 1868246, 2169576, 2410640, 2711970, 2802369, 3254364, 3615960, 3736492, 4067955, 4339152, 4670615, 5423940, 5604738, 6508728, 7231920, 7472984, 8135910, 8407107, 9341230, 10847880, 11209476, 13017456, 14011845, 14945968, 16271820, 16814214, 18682460, 21695760, 22418952, 25221321, 28023690, 32543640, 33628428, 37364920, 42035535, 44837904, 50442642, 56047380, 65087280, 67256856, 74729840, 84071070, 100885284, 112094760, 126106605, 134513712, 168142140, 201770568, 224189520, 252213210, 336284280, 403541136, 504426420, 672568560, 1008852840, 2017705680]

約数ペア:

[(1, 2017705680), (2, 1008852840), (3, 672568560), (4, 504426420), (5, 403541136), (6, 336284280), (8, 252213210), (9, 224189520), (10, 201770568), (12, 168142140), (15, 134513712), (16, 126106605), (18, 112094760), (20, 100885284), (24, 84071070), (27, 74729840), (30, 67256856), (31, 65087280), (36, 56047380), (40, 50442642), (45, 44837904), (48, 42035535), (54, 37364920), (60, 33628428), (62, 32543640), (72, 28023690), (80, 25221321), (90, 22418952), (93, 21695760), (108, 18682460), (120, 16814214), (124, 16271820), (135, 14945968), (144, 14011845), (155, 13017456), (180, 11209476), (186, 10847880), (216, 9341230), (240, 8407107), (248, 8135910), (270, 7472984), (279, 7231920), (310, 6508728), (360, 5604738), (372, 5423940), (432, 4670615), (465, 4339152), (496, 4067955), (540, 3736492), (558, 3615960), (620, 3254364), (720, 2802369), (744, 2711970), (837, 2410640), (930, 2169576), (1080, 1868246), (1116, 1807980), (1240, 1627182), (1395, 1446384), (1488, 1355985), (1674, 1205320), (1860, 1084788), (2160, 934123), (2232, 903990), (2480, 813591), (2790, 723192), (3348, 602660), (3720, 542394), (4185, 482128), (4464, 451995), (5580, 361596), (6696, 301330), (7440, 271197), (8370, 241064), (11160, 180798), (13392, 150665), (16740, 120532), (22320, 90399), (30133, 66960), (33480, 60266)]