2469006680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 6869318400

約数和(自身を除く): 4400311720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 86, 95, 133, 140, 152, 172, 190, 215, 251, 266, 280, 301, 344, 380, 430, 502, 532, 602, 665, 760, 817, 860, 1004, 1064, 1204, 1255, 1330, 1505, 1634, 1720, 1757, 1849, 2008, 2408, 2510, 2660, 3010, 3268, 3514, 3698, 4085, 4769, 5020, 5320, 5719, 6020, 6536, 7028, 7396, 8170, 8785, 9245, 9538, 10040, 10793, 11438, 12040, 12943, 14056, 14792, 16340, 17570, 18490, 19076, 21586, 22876, 23845, 25886, 28595, 32680, 33383, 35131, 35140, 36980, 38152, 43172, 45752, 47690, 51772, 53965, 57190, 64715, 66766, 70262, 70280, 73960, 75551, 86344, 95380, 103544, 107930, 114380, 129430, 133532, 140524, 151102, 166915, 175655, 190760, 205067, 215860, 228760, 245917, 258860, 267064, 281048, 302204, 333830, 351310, 377755, 410134, 431720, 464099, 491834, 517720, 604408, 667660, 702620, 755510, 820268, 928198, 983668, 1025335, 1229585, 1335320, 1405240, 1435469, 1511020, 1640536, 1856396, 1967336, 2050670, 2320495, 2459170, 2870938, 3022040, 3248693, 3712792, 4101340, 4640990, 4918340, 5741876, 6497386, 7177345, 8202680, 8817881, 9281980, 9836680, 11483752, 12994772, 14354690, 16243465, 17635762, 18563960, 25989544, 28709380, 32486930, 35271524, 44089405, 57418760, 61725167, 64973860, 70543048, 88178810, 123450334, 129947720, 176357620, 246900668, 308625835, 352715240, 493801336, 617251670, 1234503340, 2469006680]

約数ペア:

[(1, 2469006680), (2, 1234503340), (4, 617251670), (5, 493801336), (7, 352715240), (8, 308625835), (10, 246900668), (14, 176357620), (19, 129947720), (20, 123450334), (28, 88178810), (35, 70543048), (38, 64973860), (40, 61725167), (43, 57418760), (56, 44089405), (70, 35271524), (76, 32486930), (86, 28709380), (95, 25989544), (133, 18563960), (140, 17635762), (152, 16243465), (172, 14354690), (190, 12994772), (215, 11483752), (251, 9836680), (266, 9281980), (280, 8817881), (301, 8202680), (344, 7177345), (380, 6497386), (430, 5741876), (502, 4918340), (532, 4640990), (602, 4101340), (665, 3712792), (760, 3248693), (817, 3022040), (860, 2870938), (1004, 2459170), (1064, 2320495), (1204, 2050670), (1255, 1967336), (1330, 1856396), (1505, 1640536), (1634, 1511020), (1720, 1435469), (1757, 1405240), (1849, 1335320), (2008, 1229585), (2408, 1025335), (2510, 983668), (2660, 928198), (3010, 820268), (3268, 755510), (3514, 702620), (3698, 667660), (4085, 604408), (4769, 517720), (5020, 491834), (5320, 464099), (5719, 431720), (6020, 410134), (6536, 377755), (7028, 351310), (7396, 333830), (8170, 302204), (8785, 281048), (9245, 267064), (9538, 258860), (10040, 245917), (10793, 228760), (11438, 215860), (12040, 205067), (12943, 190760), (14056, 175655), (14792, 166915), (16340, 151102), (17570, 140524), (18490, 133532), (19076, 129430), (21586, 114380), (22876, 107930), (23845, 103544), (25886, 95380), (28595, 86344), (32680, 75551), (33383, 73960), (35131, 70280), (35140, 70262), (36980, 66766), (38152, 64715), (43172, 57190), (45752, 53965), (47690, 51772)]