2600151040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 96

約数和(自身を含む): 6440878080

約数和(自身を除く): 3840727040

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, 2048, 2480, 2560, 3968, 4960, 5120, 7936, 8191, 9920, 10240, 15872, 16382, 19840, 31744, 32764, 39680, 40955, 63488, 65528, 79360, 81910, 131056, 158720, 163820, 253921, 262112, 317440, 327640, 507842, 524224, 655280, 1015684, 1048448, 1269605, 1310560, 2031368, 2096896, 2539210, 2621120, 4062736, 4193792, 5078420, 5242240, 8125472, 8387584, 10156840, 10484480, 16250944, 16775168, 20313680, 20968960, 32501888, 40627360, 41937920, 65003776, 81254720, 83875840, 130007552, 162509440, 260015104, 325018880, 520030208, 650037760, 1300075520, 2600151040]

約数ペア:

[(1, 2600151040), (2, 1300075520), (4, 650037760), (5, 520030208), (8, 325018880), (10, 260015104), (16, 162509440), (20, 130007552), (31, 83875840), (32, 81254720), (40, 65003776), (62, 41937920), (64, 40627360), (80, 32501888), (124, 20968960), (128, 20313680), (155, 16775168), (160, 16250944), (248, 10484480), (256, 10156840), (310, 8387584), (320, 8125472), (496, 5242240), (512, 5078420), (620, 4193792), (640, 4062736), (992, 2621120), (1024, 2539210), (1240, 2096896), (1280, 2031368), (1984, 1310560), (2048, 1269605), (2480, 1048448), (2560, 1015684), (3968, 655280), (4960, 524224), (5120, 507842), (7936, 327640), (8191, 317440), (9920, 262112), (10240, 253921), (15872, 163820), (16382, 158720), (19840, 131056), (31744, 81910), (32764, 79360), (39680, 65528), (40955, 63488)]