706165720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 1881492480

約数和(自身を除く): 1175326760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 37, 40, 52, 65, 68, 74, 85, 104, 127, 130, 136, 148, 170, 185, 221, 254, 260, 289, 296, 340, 370, 442, 481, 508, 520, 578, 629, 635, 680, 740, 884, 962, 1016, 1105, 1156, 1258, 1270, 1445, 1480, 1651, 1768, 1924, 2159, 2210, 2312, 2405, 2516, 2540, 2890, 3145, 3302, 3757, 3848, 4318, 4420, 4699, 4810, 5032, 5080, 5780, 6290, 6604, 7514, 8177, 8255, 8636, 8840, 9398, 9620, 10693, 10795, 11560, 12580, 13208, 15028, 16354, 16510, 17272, 18785, 18796, 19240, 21386, 21590, 23495, 25160, 28067, 30056, 32708, 33020, 36703, 37570, 37592, 40885, 42772, 43180, 46990, 53465, 56134, 61087, 65416, 66040, 73406, 75140, 79883, 81770, 85544, 86360, 93980, 106930, 112268, 122174, 139009, 140335, 146812, 150280, 159766, 163540, 183515, 187960, 213860, 224536, 244348, 278018, 280670, 293624, 305435, 319532, 327080, 367030, 399415, 427720, 477139, 488696, 556036, 561340, 610870, 639064, 695045, 734060, 798830, 954278, 1038479, 1112072, 1122680, 1221740, 1358011, 1390090, 1468120, 1597660, 1908556, 2076958, 2385695, 2443480, 2716022, 2780180, 3195320, 3817112, 4153916, 4771390, 5192395, 5432044, 5560360, 6790055, 8307832, 9542780, 10384790, 10864088, 13580110, 17654143, 19085560, 20769580, 27160220, 35308286, 41539160, 54320440, 70616572, 88270715, 141233144, 176541430, 353082860, 706165720]

約数ペア:

[(1, 706165720), (2, 353082860), (4, 176541430), (5, 141233144), (8, 88270715), (10, 70616572), (13, 54320440), (17, 41539160), (20, 35308286), (26, 27160220), (34, 20769580), (37, 19085560), (40, 17654143), (52, 13580110), (65, 10864088), (68, 10384790), (74, 9542780), (85, 8307832), (104, 6790055), (127, 5560360), (130, 5432044), (136, 5192395), (148, 4771390), (170, 4153916), (185, 3817112), (221, 3195320), (254, 2780180), (260, 2716022), (289, 2443480), (296, 2385695), (340, 2076958), (370, 1908556), (442, 1597660), (481, 1468120), (508, 1390090), (520, 1358011), (578, 1221740), (629, 1122680), (635, 1112072), (680, 1038479), (740, 954278), (884, 798830), (962, 734060), (1016, 695045), (1105, 639064), (1156, 610870), (1258, 561340), (1270, 556036), (1445, 488696), (1480, 477139), (1651, 427720), (1768, 399415), (1924, 367030), (2159, 327080), (2210, 319532), (2312, 305435), (2405, 293624), (2516, 280670), (2540, 278018), (2890, 244348), (3145, 224536), (3302, 213860), (3757, 187960), (3848, 183515), (4318, 163540), (4420, 159766), (4699, 150280), (4810, 146812), (5032, 140335), (5080, 139009), (5780, 122174), (6290, 112268), (6604, 106930), (7514, 93980), (8177, 86360), (8255, 85544), (8636, 81770), (8840, 79883), (9398, 75140), (9620, 73406), (10693, 66040), (10795, 65416), (11560, 61087), (12580, 56134), (13208, 53465), (15028, 46990), (16354, 43180), (16510, 42772), (17272, 40885), (18785, 37592), (18796, 37570), (19240, 36703), (21386, 33020), (21590, 32708), (23495, 30056), (25160, 28067)]