64252397280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{370801}}^1$

素因数の和:370857

約数の個数: 144

約数和(自身を含む): 213608649744

約数和(自身を除く): 149356252464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 9120, 10830, 11552, 14440, 17328, 21660, 28880, 34656, 43320, 57760, 86640, 173280, 370801, 741602, 1112403, 1483204, 1854005, 2224806, 2966408, 3708010, 4449612, 5562015, 5932816, 7045219, 7416020, 8899224, 11124030, 11865632, 14090438, 14832040, 17798448, 21135657, 22248060, 28180876, 29664080, 35226095, 35596896, 42271314, 44496120, 56361752, 59328160, 70452190, 84542628, 88992240, 105678285, 112723504, 133859161, 140904380, 169085256, 177984480, 211356570, 225447008, 267718322, 281808760, 338170512, 401577483, 422713140, 535436644, 563617520, 669295805, 676341024, 803154966, 845426280, 1070873288, 1127235040, 1338591610, 1606309932, 1690852560, 2007887415, 2141746576, 2677183220, 3212619864, 3381705120, 4015774830, 4283493152, 5354366440, 6425239728, 8031549660, 10708732880, 12850479456, 16063099320, 21417465760, 32126198640, 64252397280]

約数ペア:

[(1, 64252397280), (2, 32126198640), (3, 21417465760), (4, 16063099320), (5, 12850479456), (6, 10708732880), (8, 8031549660), (10, 6425239728), (12, 5354366440), (15, 4283493152), (16, 4015774830), (19, 3381705120), (20, 3212619864), (24, 2677183220), (30, 2141746576), (32, 2007887415), (38, 1690852560), (40, 1606309932), (48, 1338591610), (57, 1127235040), (60, 1070873288), (76, 845426280), (80, 803154966), (95, 676341024), (96, 669295805), (114, 563617520), (120, 535436644), (152, 422713140), (160, 401577483), (190, 338170512), (228, 281808760), (240, 267718322), (285, 225447008), (304, 211356570), (361, 177984480), (380, 169085256), (456, 140904380), (480, 133859161), (570, 112723504), (608, 105678285), (722, 88992240), (760, 84542628), (912, 70452190), (1083, 59328160), (1140, 56361752), (1444, 44496120), (1520, 42271314), (1805, 35596896), (1824, 35226095), (2166, 29664080), (2280, 28180876), (2888, 22248060), (3040, 21135657), (3610, 17798448), (4332, 14832040), (4560, 14090438), (5415, 11865632), (5776, 11124030), (7220, 8899224), (8664, 7416020), (9120, 7045219), (10830, 5932816), (11552, 5562015), (14440, 4449612), (17328, 3708010), (21660, 2966408), (28880, 2224806), (34656, 1854005), (43320, 1483204), (57760, 1112403), (86640, 741602), (173280, 370801)]