4997592720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6510

約数の個数: 240

約数和(自身を含む): 17888712192

約数和(自身を除く): 12891119472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 180, 184, 188, 207, 230, 235, 240, 276, 282, 345, 360, 368, 376, 414, 423, 460, 470, 552, 564, 690, 705, 720, 752, 828, 846, 920, 940, 1035, 1081, 1104, 1128, 1380, 1410, 1656, 1692, 1840, 1880, 2070, 2115, 2162, 2256, 2760, 2820, 3243, 3312, 3384, 3760, 4140, 4230, 4324, 5405, 5520, 5640, 6421, 6486, 6768, 8280, 8460, 8648, 9729, 10810, 11280, 12842, 12972, 16215, 16560, 16920, 17296, 19263, 19458, 21620, 25684, 25944, 32105, 32430, 33840, 38526, 38916, 43240, 48645, 51368, 51888, 57789, 64210, 64860, 77052, 77832, 86480, 96315, 97290, 102736, 115578, 128420, 129720, 147683, 154104, 155664, 192630, 194580, 231156, 256840, 259440, 288945, 295366, 301787, 308208, 385260, 389160, 443049, 462312, 513680, 577890, 590732, 603574, 738415, 770520, 778320, 886098, 905361, 924624, 1155780, 1181464, 1207148, 1329147, 1476830, 1508935, 1541040, 1772196, 1810722, 2215245, 2311560, 2362928, 2414296, 2658294, 2716083, 2953660, 3017870, 3544392, 3621444, 4430490, 4526805, 4623120, 4828592, 5316588, 5432166, 5907320, 6035740, 6645735, 6941101, 7088784, 7242888, 8860980, 9053610, 10633176, 10864332, 11814640, 12071480, 13291470, 13580415, 13882202, 14485776, 17721960, 18107220, 20823303, 21266352, 21728664, 24142960, 26582940, 27160830, 27764404, 34705505, 35443920, 36214440, 41646606, 43457328, 53165880, 54321660, 55528808, 62469909, 69411010, 72428880, 83293212, 104116515, 106331760, 108643320, 111057616, 124939818, 138822020, 166586424, 208233030, 217286640, 249879636, 277644040, 312349545, 333172848, 416466060, 499759272, 555288080, 624699090, 832932120, 999518544, 1249398180, 1665864240, 2498796360, 4997592720]

約数ペア:

[(1, 4997592720), (2, 2498796360), (3, 1665864240), (4, 1249398180), (5, 999518544), (6, 832932120), (8, 624699090), (9, 555288080), (10, 499759272), (12, 416466060), (15, 333172848), (16, 312349545), (18, 277644040), (20, 249879636), (23, 217286640), (24, 208233030), (30, 166586424), (36, 138822020), (40, 124939818), (45, 111057616), (46, 108643320), (47, 106331760), (48, 104116515), (60, 83293212), (69, 72428880), (72, 69411010), (80, 62469909), (90, 55528808), (92, 54321660), (94, 53165880), (115, 43457328), (120, 41646606), (138, 36214440), (141, 35443920), (144, 34705505), (180, 27764404), (184, 27160830), (188, 26582940), (207, 24142960), (230, 21728664), (235, 21266352), (240, 20823303), (276, 18107220), (282, 17721960), (345, 14485776), (360, 13882202), (368, 13580415), (376, 13291470), (414, 12071480), (423, 11814640), (460, 10864332), (470, 10633176), (552, 9053610), (564, 8860980), (690, 7242888), (705, 7088784), (720, 6941101), (752, 6645735), (828, 6035740), (846, 5907320), (920, 5432166), (940, 5316588), (1035, 4828592), (1081, 4623120), (1104, 4526805), (1128, 4430490), (1380, 3621444), (1410, 3544392), (1656, 3017870), (1692, 2953660), (1840, 2716083), (1880, 2658294), (2070, 2414296), (2115, 2362928), (2162, 2311560), (2256, 2215245), (2760, 1810722), (2820, 1772196), (3243, 1541040), (3312, 1508935), (3384, 1476830), (3760, 1329147), (4140, 1207148), (4230, 1181464), (4324, 1155780), (5405, 924624), (5520, 905361), (5640, 886098), (6421, 778320), (6486, 770520), (6768, 738415), (8280, 603574), (8460, 590732), (8648, 577890), (9729, 513680), (10810, 462312), (11280, 443049), (12842, 389160), (12972, 385260), (16215, 308208), (16560, 301787), (16920, 295366), (17296, 288945), (19263, 259440), (19458, 256840), (21620, 231156), (25684, 194580), (25944, 192630), (32105, 155664), (32430, 154104), (33840, 147683), (38526, 129720), (38916, 128420), (43240, 115578), (48645, 102736), (51368, 97290), (51888, 96315), (57789, 86480), (64210, 77832), (64860, 77052)]