3101130880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{156307}}^1$

素因数の和:156357

約数の個数: 64

約数和(自身を含む): 7652839680

約数和(自身を除く): 4551708800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 156307, 312614, 625228, 781535, 1250456, 1563070, 2500912, 3126140, 4845517, 5001824, 6252280, 9691034, 10003648, 12504560, 19382068, 20007296, 24227585, 25009120, 38764136, 48455170, 50018240, 77528272, 96910340, 100036480, 155056544, 193820680, 310113088, 387641360, 620226176, 775282720, 1550565440, 3101130880]

約数ペア:

[(1, 3101130880), (2, 1550565440), (4, 775282720), (5, 620226176), (8, 387641360), (10, 310113088), (16, 193820680), (20, 155056544), (31, 100036480), (32, 96910340), (40, 77528272), (62, 50018240), (64, 48455170), (80, 38764136), (124, 25009120), (128, 24227585), (155, 20007296), (160, 19382068), (248, 12504560), (310, 10003648), (320, 9691034), (496, 6252280), (620, 5001824), (640, 4845517), (992, 3126140), (1240, 2500912), (1984, 1563070), (2480, 1250456), (3968, 781535), (4960, 625228), (9920, 312614), (19840, 156307)]