917142480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18506

約数の個数: 160

約数和(自身を含む): 3296574720

約数和(自身を除く): 2379432240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 18461, 24840, 36922, 49680, 55383, 73844, 92305, 110766, 147688, 166149, 184610, 221532, 276915, 295376, 332298, 369220, 424603, 443064, 498447, 553830, 664596, 738440, 830745, 849206, 886128, 996894, 1107660, 1273809, 1329192, 1476880, 1661490, 1698412, 1993788, 2123015, 2215320, 2492235, 2547618, 2658384, 3322980, 3396824, 3821427, 3987576, 4246030, 4430640, 4984470, 5095236, 6369045, 6645960, 6793648, 7642854, 7975152, 8492060, 9968940, 10190472, 11464281, 12738090, 13291920, 15285708, 16984120, 19107135, 19937880, 20380944, 22928562, 25476180, 30571416, 33968240, 38214270, 39875760, 45857124, 50952360, 57321405, 61142832, 76428540, 91714248, 101904720, 114642810, 152857080, 183428496, 229285620, 305714160, 458571240, 917142480]

約数ペア:

[(1, 917142480), (2, 458571240), (3, 305714160), (4, 229285620), (5, 183428496), (6, 152857080), (8, 114642810), (9, 101904720), (10, 91714248), (12, 76428540), (15, 61142832), (16, 57321405), (18, 50952360), (20, 45857124), (23, 39875760), (24, 38214270), (27, 33968240), (30, 30571416), (36, 25476180), (40, 22928562), (45, 20380944), (46, 19937880), (48, 19107135), (54, 16984120), (60, 15285708), (69, 13291920), (72, 12738090), (80, 11464281), (90, 10190472), (92, 9968940), (108, 8492060), (115, 7975152), (120, 7642854), (135, 6793648), (138, 6645960), (144, 6369045), (180, 5095236), (184, 4984470), (207, 4430640), (216, 4246030), (230, 3987576), (240, 3821427), (270, 3396824), (276, 3322980), (345, 2658384), (360, 2547618), (368, 2492235), (414, 2215320), (432, 2123015), (460, 1993788), (540, 1698412), (552, 1661490), (621, 1476880), (690, 1329192), (720, 1273809), (828, 1107660), (920, 996894), (1035, 886128), (1080, 849206), (1104, 830745), (1242, 738440), (1380, 664596), (1656, 553830), (1840, 498447), (2070, 443064), (2160, 424603), (2484, 369220), (2760, 332298), (3105, 295376), (3312, 276915), (4140, 221532), (4968, 184610), (5520, 166149), (6210, 147688), (8280, 110766), (9936, 92305), (12420, 73844), (16560, 55383), (18461, 49680), (24840, 36922)]