4037440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 112

約数和(自身を含む): 11119104

約数和(自身を除く): 7081664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 62, 64, 74, 80, 88, 110, 124, 148, 155, 160, 176, 185, 220, 248, 296, 310, 320, 341, 352, 370, 407, 440, 496, 592, 620, 682, 704, 740, 814, 880, 992, 1147, 1184, 1240, 1364, 1480, 1628, 1705, 1760, 1984, 2035, 2294, 2368, 2480, 2728, 2960, 3256, 3410, 3520, 4070, 4588, 4960, 5456, 5735, 5920, 6512, 6820, 8140, 9176, 9920, 10912, 11470, 11840, 12617, 13024, 13640, 16280, 18352, 21824, 22940, 25234, 26048, 27280, 32560, 36704, 45880, 50468, 54560, 63085, 65120, 73408, 91760, 100936, 109120, 126170, 130240, 183520, 201872, 252340, 367040, 403744, 504680, 807488, 1009360, 2018720, 4037440]

約数ペア:

[(1, 4037440), (2, 2018720), (4, 1009360), (5, 807488), (8, 504680), (10, 403744), (11, 367040), (16, 252340), (20, 201872), (22, 183520), (31, 130240), (32, 126170), (37, 109120), (40, 100936), (44, 91760), (55, 73408), (62, 65120), (64, 63085), (74, 54560), (80, 50468), (88, 45880), (110, 36704), (124, 32560), (148, 27280), (155, 26048), (160, 25234), (176, 22940), (185, 21824), (220, 18352), (248, 16280), (296, 13640), (310, 13024), (320, 12617), (341, 11840), (352, 11470), (370, 10912), (407, 9920), (440, 9176), (496, 8140), (592, 6820), (620, 6512), (682, 5920), (704, 5735), (740, 5456), (814, 4960), (880, 4588), (992, 4070), (1147, 3520), (1184, 3410), (1240, 3256), (1364, 2960), (1480, 2728), (1628, 2480), (1705, 2368), (1760, 2294), (1984, 2035)]