40394125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{41081}}^1$

素因数の和:41355

約数の個数: 160

約数和(自身を含む): 133141174848

約数和(自身を除く): 92747049168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 241, 255, 272, 340, 408, 482, 510, 680, 723, 816, 964, 1020, 1205, 1360, 1446, 1928, 2040, 2410, 2892, 3615, 3856, 4080, 4097, 4820, 5784, 7230, 8194, 9640, 11568, 12291, 14460, 16388, 19280, 20485, 24582, 28920, 32776, 40970, 41081, 49164, 57840, 61455, 65552, 81940, 82162, 98328, 122910, 123243, 163880, 164324, 196656, 205405, 245820, 246486, 327760, 328648, 410810, 491640, 492972, 616215, 657296, 698377, 821620, 983280, 985944, 1232430, 1396754, 1643240, 1971888, 2095131, 2464860, 2793508, 3286480, 3491885, 4190262, 4929720, 5587016, 6983770, 8380524, 9859440, 9900521, 10475655, 11174032, 13967540, 16761048, 19801042, 20951310, 27935080, 29701563, 33522096, 39602084, 41902620, 49502605, 55870160, 59403126, 79204168, 83805240, 99005210, 118806252, 148507815, 158408336, 167610480, 168308857, 198010420, 237612504, 297015630, 336617714, 396020840, 475225008, 504926571, 594031260, 673235428, 792041680, 841544285, 1009853142, 1188062520, 1346470856, 1683088570, 2019706284, 2376125040, 2524632855, 2692941712, 3366177140, 4039412568, 5049265710, 6732354280, 8078825136, 10098531420, 13464708560, 20197062840, 40394125680]

約数ペア:

[(1, 40394125680), (2, 20197062840), (3, 13464708560), (4, 10098531420), (5, 8078825136), (6, 6732354280), (8, 5049265710), (10, 4039412568), (12, 3366177140), (15, 2692941712), (16, 2524632855), (17, 2376125040), (20, 2019706284), (24, 1683088570), (30, 1346470856), (34, 1188062520), (40, 1009853142), (48, 841544285), (51, 792041680), (60, 673235428), (68, 594031260), (80, 504926571), (85, 475225008), (102, 396020840), (120, 336617714), (136, 297015630), (170, 237612504), (204, 198010420), (240, 168308857), (241, 167610480), (255, 158408336), (272, 148507815), (340, 118806252), (408, 99005210), (482, 83805240), (510, 79204168), (680, 59403126), (723, 55870160), (816, 49502605), (964, 41902620), (1020, 39602084), (1205, 33522096), (1360, 29701563), (1446, 27935080), (1928, 20951310), (2040, 19801042), (2410, 16761048), (2892, 13967540), (3615, 11174032), (3856, 10475655), (4080, 9900521), (4097, 9859440), (4820, 8380524), (5784, 6983770), (7230, 5587016), (8194, 4929720), (9640, 4190262), (11568, 3491885), (12291, 3286480), (14460, 2793508), (16388, 2464860), (19280, 2095131), (20485, 1971888), (24582, 1643240), (28920, 1396754), (32776, 1232430), (40970, 985944), (41081, 983280), (49164, 821620), (57840, 698377), (61455, 657296), (65552, 616215), (81940, 492972), (82162, 491640), (98328, 410810), (122910, 328648), (123243, 327760), (163880, 246486), (164324, 245820), (196656, 205405)]