17696040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 56401920

約数和(自身を除く): 38705880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 71, 93, 120, 124, 134, 142, 155, 186, 201, 213, 248, 268, 284, 310, 335, 355, 372, 402, 426, 465, 536, 568, 620, 670, 710, 744, 804, 852, 930, 1005, 1065, 1240, 1340, 1420, 1608, 1704, 1860, 2010, 2077, 2130, 2201, 2680, 2840, 3720, 4020, 4154, 4260, 4402, 4757, 6231, 6603, 8040, 8308, 8520, 8804, 9514, 10385, 11005, 12462, 13206, 14271, 16616, 17608, 19028, 20770, 22010, 23785, 24924, 26412, 28542, 31155, 33015, 38056, 41540, 44020, 47570, 49848, 52824, 57084, 62310, 66030, 71355, 83080, 88040, 95140, 114168, 124620, 132060, 142710, 147467, 190280, 249240, 264120, 285420, 294934, 442401, 570840, 589868, 737335, 884802, 1179736, 1474670, 1769604, 2212005, 2949340, 3539208, 4424010, 5898680, 8848020, 17696040]

約数ペア:

[(1, 17696040), (2, 8848020), (3, 5898680), (4, 4424010), (5, 3539208), (6, 2949340), (8, 2212005), (10, 1769604), (12, 1474670), (15, 1179736), (20, 884802), (24, 737335), (30, 589868), (31, 570840), (40, 442401), (60, 294934), (62, 285420), (67, 264120), (71, 249240), (93, 190280), (120, 147467), (124, 142710), (134, 132060), (142, 124620), (155, 114168), (186, 95140), (201, 88040), (213, 83080), (248, 71355), (268, 66030), (284, 62310), (310, 57084), (335, 52824), (355, 49848), (372, 47570), (402, 44020), (426, 41540), (465, 38056), (536, 33015), (568, 31155), (620, 28542), (670, 26412), (710, 24924), (744, 23785), (804, 22010), (852, 20770), (930, 19028), (1005, 17608), (1065, 16616), (1240, 14271), (1340, 13206), (1420, 12462), (1608, 11005), (1704, 10385), (1860, 9514), (2010, 8804), (2077, 8520), (2130, 8308), (2201, 8040), (2680, 6603), (2840, 6231), (3720, 4757), (4020, 4402), (4154, 4260)]