41690040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 147640320

約数和(自身を除く): 105950280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1601, 1736, 1860, 2170, 2604, 3202, 3255, 3720, 4340, 4803, 5208, 6404, 6510, 8005, 8680, 9606, 11207, 12808, 13020, 16010, 19212, 22414, 24015, 26040, 32020, 33621, 38424, 44828, 48030, 49631, 56035, 64040, 67242, 89656, 96060, 99262, 112070, 134484, 148893, 168105, 192120, 198524, 224140, 248155, 268968, 297786, 336210, 347417, 397048, 448280, 496310, 595572, 672420, 694834, 744465, 992620, 1042251, 1191144, 1344840, 1389668, 1488930, 1737085, 1985240, 2084502, 2779336, 2977860, 3474170, 4169004, 5211255, 5955720, 6948340, 8338008, 10422510, 13896680, 20845020, 41690040]

約数ペア:

[(1, 41690040), (2, 20845020), (3, 13896680), (4, 10422510), (5, 8338008), (6, 6948340), (7, 5955720), (8, 5211255), (10, 4169004), (12, 3474170), (14, 2977860), (15, 2779336), (20, 2084502), (21, 1985240), (24, 1737085), (28, 1488930), (30, 1389668), (31, 1344840), (35, 1191144), (40, 1042251), (42, 992620), (56, 744465), (60, 694834), (62, 672420), (70, 595572), (84, 496310), (93, 448280), (105, 397048), (120, 347417), (124, 336210), (140, 297786), (155, 268968), (168, 248155), (186, 224140), (210, 198524), (217, 192120), (248, 168105), (280, 148893), (310, 134484), (372, 112070), (420, 99262), (434, 96060), (465, 89656), (620, 67242), (651, 64040), (744, 56035), (840, 49631), (868, 48030), (930, 44828), (1085, 38424), (1240, 33621), (1302, 32020), (1601, 26040), (1736, 24015), (1860, 22414), (2170, 19212), (2604, 16010), (3202, 13020), (3255, 12808), (3720, 11207), (4340, 9606), (4803, 8680), (5208, 8005), (6404, 6510)]