415550040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6633

約数の個数: 128

約数和(自身を含む): 1362769920

約数和(自身を除く): 947219880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 6571, 7905, 10540, 12648, 13142, 15810, 19713, 21080, 26284, 31620, 32855, 39426, 52568, 63240, 65710, 78852, 98565, 111707, 131420, 157704, 197130, 203701, 223414, 262840, 335121, 394260, 407402, 446828, 558535, 611103, 670242, 788520, 814804, 893656, 1018505, 1117070, 1222206, 1340484, 1629608, 1675605, 2037010, 2234140, 2444412, 2680968, 3055515, 3351210, 3462917, 4074020, 4468280, 4888824, 6111030, 6702420, 6925834, 8148040, 10388751, 12222060, 13404840, 13851668, 17314585, 20777502, 24444120, 27703336, 34629170, 41555004, 51943755, 69258340, 83110008, 103887510, 138516680, 207775020, 415550040]

約数ペア:

[(1, 415550040), (2, 207775020), (3, 138516680), (4, 103887510), (5, 83110008), (6, 69258340), (8, 51943755), (10, 41555004), (12, 34629170), (15, 27703336), (17, 24444120), (20, 20777502), (24, 17314585), (30, 13851668), (31, 13404840), (34, 12222060), (40, 10388751), (51, 8148040), (60, 6925834), (62, 6702420), (68, 6111030), (85, 4888824), (93, 4468280), (102, 4074020), (120, 3462917), (124, 3351210), (136, 3055515), (155, 2680968), (170, 2444412), (186, 2234140), (204, 2037010), (248, 1675605), (255, 1629608), (310, 1340484), (340, 1222206), (372, 1117070), (408, 1018505), (465, 893656), (510, 814804), (527, 788520), (620, 670242), (680, 611103), (744, 558535), (930, 446828), (1020, 407402), (1054, 394260), (1240, 335121), (1581, 262840), (1860, 223414), (2040, 203701), (2108, 197130), (2635, 157704), (3162, 131420), (3720, 111707), (4216, 98565), (5270, 78852), (6324, 65710), (6571, 63240), (7905, 52568), (10540, 39426), (12648, 32855), (13142, 31620), (15810, 26284), (19713, 21080)]