41556840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 100692120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1567, 1768, 2040, 2210, 2652, 3134, 3315, 4420, 4701, 5304, 6268, 6630, 7835, 8840, 9402, 12536, 13260, 15670, 18804, 20371, 23505, 26520, 26639, 31340, 37608, 40742, 47010, 53278, 61113, 62680, 79917, 81484, 94020, 101855, 106556, 122226, 133195, 159834, 162968, 188040, 203710, 213112, 244452, 266390, 305565, 319668, 346307, 399585, 407420, 488904, 532780, 611130, 639336, 692614, 799170, 814840, 1038921, 1065560, 1222260, 1385228, 1598340, 1731535, 2077842, 2444520, 2770456, 3196680, 3463070, 4155684, 5194605, 6926140, 8311368, 10389210, 13852280, 20778420, 41556840]

約数ペア:

[(1, 41556840), (2, 20778420), (3, 13852280), (4, 10389210), (5, 8311368), (6, 6926140), (8, 5194605), (10, 4155684), (12, 3463070), (13, 3196680), (15, 2770456), (17, 2444520), (20, 2077842), (24, 1731535), (26, 1598340), (30, 1385228), (34, 1222260), (39, 1065560), (40, 1038921), (51, 814840), (52, 799170), (60, 692614), (65, 639336), (68, 611130), (78, 532780), (85, 488904), (102, 407420), (104, 399585), (120, 346307), (130, 319668), (136, 305565), (156, 266390), (170, 244452), (195, 213112), (204, 203710), (221, 188040), (255, 162968), (260, 159834), (312, 133195), (340, 122226), (390, 106556), (408, 101855), (442, 94020), (510, 81484), (520, 79917), (663, 62680), (680, 61113), (780, 53278), (884, 47010), (1020, 40742), (1105, 37608), (1326, 31340), (1560, 26639), (1567, 26520), (1768, 23505), (2040, 20371), (2210, 18804), (2652, 15670), (3134, 13260), (3315, 12536), (4420, 9402), (4701, 8840), (5304, 7835), (6268, 6630)]