31433216640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10303}}^1$

素因数の和:10559

約数の個数: 256

約数和(自身を含む): 115022315520

約数和(自身を除く): 83589098880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 227, 240, 280, 320, 336, 384, 420, 448, 454, 480, 560, 640, 672, 681, 840, 896, 908, 960, 1120, 1135, 1344, 1362, 1589, 1680, 1816, 1920, 2240, 2270, 2688, 2724, 3178, 3360, 3405, 3632, 4480, 4540, 4767, 5448, 6356, 6720, 6810, 7264, 7945, 9080, 9534, 10303, 10896, 12712, 13440, 13620, 14528, 15890, 18160, 19068, 20606, 21792, 23835, 25424, 27240, 29056, 30909, 31780, 36320, 38136, 41212, 43584, 47670, 50848, 51515, 54480, 61818, 63560, 72121, 72640, 76272, 82424, 87168, 95340, 101696, 103030, 108960, 123636, 127120, 144242, 145280, 152544, 154545, 164848, 190680, 203392, 206060, 216363, 217920, 247272, 254240, 288484, 305088, 309090, 329696, 360605, 381360, 412120, 432726, 435840, 494544, 508480, 576968, 610176, 618180, 659392, 721210, 762720, 824240, 865452, 989088, 1016960, 1081815, 1153936, 1236360, 1318784, 1442420, 1525440, 1648480, 1730904, 1978176, 2163630, 2307872, 2338781, 2472720, 2884840, 3050880, 3296960, 3461808, 3956352, 4327260, 4615744, 4677562, 4945440, 5769680, 6593920, 6923616, 7016343, 8654520, 9231488, 9355124, 9890880, 11539360, 11693905, 13847232, 14032686, 16371467, 17309040, 18710248, 19781760, 23078720, 23387810, 27694464, 28065372, 32742934, 34618080, 35081715, 37420496, 46157440, 46775620, 49114401, 56130744, 65485868, 69236160, 70163430, 74840992, 81857335, 93551240, 98228802, 112261488, 130971736, 138472320, 140326860, 149681984, 163714670, 187102480, 196457604, 224522976, 245572005, 261943472, 280653720, 299363968, 327429340, 374204960, 392915208, 449045952, 491144010, 523886944, 561307440, 654858680, 748409920, 785830416, 898091904, 982288020, 1047773888, 1122614880, 1309717360, 1496819840, 1571660832, 1964576040, 2095547776, 2245229760, 2619434720, 3143321664, 3929152080, 4490459520, 5238869440, 6286643328, 7858304160, 10477738880, 15716608320, 31433216640]

約数ペア:

[(1, 31433216640), (2, 15716608320), (3, 10477738880), (4, 7858304160), (5, 6286643328), (6, 5238869440), (7, 4490459520), (8, 3929152080), (10, 3143321664), (12, 2619434720), (14, 2245229760), (15, 2095547776), (16, 1964576040), (20, 1571660832), (21, 1496819840), (24, 1309717360), (28, 1122614880), (30, 1047773888), (32, 982288020), (35, 898091904), (40, 785830416), (42, 748409920), (48, 654858680), (56, 561307440), (60, 523886944), (64, 491144010), (70, 449045952), (80, 392915208), (84, 374204960), (96, 327429340), (105, 299363968), (112, 280653720), (120, 261943472), (128, 245572005), (140, 224522976), (160, 196457604), (168, 187102480), (192, 163714670), (210, 149681984), (224, 140326860), (227, 138472320), (240, 130971736), (280, 112261488), (320, 98228802), (336, 93551240), (384, 81857335), (420, 74840992), (448, 70163430), (454, 69236160), (480, 65485868), (560, 56130744), (640, 49114401), (672, 46775620), (681, 46157440), (840, 37420496), (896, 35081715), (908, 34618080), (960, 32742934), (1120, 28065372), (1135, 27694464), (1344, 23387810), (1362, 23078720), (1589, 19781760), (1680, 18710248), (1816, 17309040), (1920, 16371467), (2240, 14032686), (2270, 13847232), (2688, 11693905), (2724, 11539360), (3178, 9890880), (3360, 9355124), (3405, 9231488), (3632, 8654520), (4480, 7016343), (4540, 6923616), (4767, 6593920), (5448, 5769680), (6356, 4945440), (6720, 4677562), (6810, 4615744), (7264, 4327260), (7945, 3956352), (9080, 3461808), (9534, 3296960), (10303, 3050880), (10896, 2884840), (12712, 2472720), (13440, 2338781), (13620, 2307872), (14528, 2163630), (15890, 1978176), (18160, 1730904), (19068, 1648480), (20606, 1525440), (21792, 1442420), (23835, 1318784), (25424, 1236360), (27240, 1153936), (29056, 1081815), (30909, 1016960), (31780, 989088), (36320, 865452), (38136, 824240), (41212, 762720), (43584, 721210), (47670, 659392), (50848, 618180), (51515, 610176), (54480, 576968), (61818, 508480), (63560, 494544), (72121, 435840), (72640, 432726), (76272, 412120), (82424, 381360), (87168, 360605), (95340, 329696), (101696, 309090), (103030, 305088), (108960, 288484), (123636, 254240), (127120, 247272), (144242, 217920), (145280, 216363), (152544, 206060), (154545, 203392), (164848, 190680)]