487763221560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1\times {\mathrm{51713}}^1$

素因数の和:52757

約数の個数: 128

約数和(自身を含む): 1482512129280

約数和(自身を除く): 994748907720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 947, 996, 1245, 1660, 1894, 1992, 2490, 2841, 3320, 3788, 4735, 4980, 5682, 7576, 9470, 9960, 11364, 14205, 18940, 22728, 28410, 37880, 51713, 56820, 78601, 103426, 113640, 155139, 157202, 206852, 235803, 258565, 310278, 314404, 393005, 413704, 471606, 517130, 620556, 628808, 775695, 786010, 943212, 1034260, 1179015, 1241112, 1551390, 1572020, 1886424, 2068520, 2358030, 3102780, 3144040, 4292179, 4716060, 6205560, 8584358, 9432120, 12876537, 17168716, 21460895, 25753074, 34337432, 42921790, 48972211, 51506148, 64382685, 85843580, 97944422, 103012296, 128765370, 146916633, 171687160, 195888844, 244861055, 257530740, 293833266, 391777688, 489722110, 515061480, 587666532, 734583165, 979444220, 1175333064, 1469166330, 1958888440, 2938332660, 4064693513, 5876665320, 8129387026, 12194080539, 16258774052, 20323467565, 24388161078, 32517548104, 40646935130, 48776322156, 60970402695, 81293870260, 97552644312, 121940805390, 162587740520, 243881610780, 487763221560]

約数ペア:

[(1, 487763221560), (2, 243881610780), (3, 162587740520), (4, 121940805390), (5, 97552644312), (6, 81293870260), (8, 60970402695), (10, 48776322156), (12, 40646935130), (15, 32517548104), (20, 24388161078), (24, 20323467565), (30, 16258774052), (40, 12194080539), (60, 8129387026), (83, 5876665320), (120, 4064693513), (166, 2938332660), (249, 1958888440), (332, 1469166330), (415, 1175333064), (498, 979444220), (664, 734583165), (830, 587666532), (947, 515061480), (996, 489722110), (1245, 391777688), (1660, 293833266), (1894, 257530740), (1992, 244861055), (2490, 195888844), (2841, 171687160), (3320, 146916633), (3788, 128765370), (4735, 103012296), (4980, 97944422), (5682, 85843580), (7576, 64382685), (9470, 51506148), (9960, 48972211), (11364, 42921790), (14205, 34337432), (18940, 25753074), (22728, 21460895), (28410, 17168716), (37880, 12876537), (51713, 9432120), (56820, 8584358), (78601, 6205560), (103426, 4716060), (113640, 4292179), (155139, 3144040), (157202, 3102780), (206852, 2358030), (235803, 2068520), (258565, 1886424), (310278, 1572020), (314404, 1551390), (393005, 1241112), (413704, 1179015), (471606, 1034260), (517130, 943212), (620556, 786010), (628808, 775695)]