892837934080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5625239}}^1$

素因数の和:5625295

約数の個数: 88

約数和(自身を含む): 2210854325760

約数和(自身を除く): 1318016391680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 39680, 79360, 158720, 5625239, 11250478, 22500956, 28126195, 45001912, 56252390, 90003824, 112504780, 174382409, 180007648, 225009560, 348764818, 360015296, 450019120, 697529636, 720030592, 871912045, 900038240, 1395059272, 1440061184, 1743824090, 1800076480, 2790118544, 2880122368, 3487648180, 3600152960, 5580237088, 5760244736, 6975296360, 7200305920, 11160474176, 13950592720, 14400611840, 22320948352, 27901185440, 28801223680, 44641896704, 55802370880, 89283793408, 111604741760, 178567586816, 223209483520, 446418967040, 892837934080]

約数ペア:

[(1, 892837934080), (2, 446418967040), (4, 223209483520), (5, 178567586816), (8, 111604741760), (10, 89283793408), (16, 55802370880), (20, 44641896704), (31, 28801223680), (32, 27901185440), (40, 22320948352), (62, 14400611840), (64, 13950592720), (80, 11160474176), (124, 7200305920), (128, 6975296360), (155, 5760244736), (160, 5580237088), (248, 3600152960), (256, 3487648180), (310, 2880122368), (320, 2790118544), (496, 1800076480), (512, 1743824090), (620, 1440061184), (640, 1395059272), (992, 900038240), (1024, 871912045), (1240, 720030592), (1280, 697529636), (1984, 450019120), (2480, 360015296), (2560, 348764818), (3968, 225009560), (4960, 180007648), (5120, 174382409), (7936, 112504780), (9920, 90003824), (15872, 56252390), (19840, 45001912), (31744, 28126195), (39680, 22500956), (79360, 11250478), (158720, 5625239)]