10042760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 18987640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 89, 91, 104, 124, 130, 140, 155, 178, 182, 217, 248, 260, 280, 310, 356, 364, 403, 434, 445, 455, 520, 620, 623, 712, 728, 806, 868, 890, 910, 1085, 1157, 1240, 1246, 1612, 1736, 1780, 1820, 2015, 2170, 2314, 2492, 2759, 2821, 3115, 3224, 3560, 3640, 4030, 4340, 4628, 4984, 5518, 5642, 5785, 6230, 8060, 8099, 8680, 9256, 11036, 11284, 11570, 12460, 13795, 14105, 16120, 16198, 19313, 22072, 22568, 23140, 24920, 27590, 28210, 32396, 35867, 38626, 40495, 46280, 55180, 56420, 64792, 71734, 77252, 80990, 96565, 110360, 112840, 143468, 154504, 161980, 179335, 193130, 251069, 286936, 323960, 358670, 386260, 502138, 717340, 772520, 1004276, 1255345, 1434680, 2008552, 2510690, 5021380, 10042760]

約数ペア:

[(1, 10042760), (2, 5021380), (4, 2510690), (5, 2008552), (7, 1434680), (8, 1255345), (10, 1004276), (13, 772520), (14, 717340), (20, 502138), (26, 386260), (28, 358670), (31, 323960), (35, 286936), (40, 251069), (52, 193130), (56, 179335), (62, 161980), (65, 154504), (70, 143468), (89, 112840), (91, 110360), (104, 96565), (124, 80990), (130, 77252), (140, 71734), (155, 64792), (178, 56420), (182, 55180), (217, 46280), (248, 40495), (260, 38626), (280, 35867), (310, 32396), (356, 28210), (364, 27590), (403, 24920), (434, 23140), (445, 22568), (455, 22072), (520, 19313), (620, 16198), (623, 16120), (712, 14105), (728, 13795), (806, 12460), (868, 11570), (890, 11284), (910, 11036), (1085, 9256), (1157, 8680), (1240, 8099), (1246, 8060), (1612, 6230), (1736, 5785), (1780, 5642), (1820, 5518), (2015, 4984), (2170, 4628), (2314, 4340), (2492, 4030), (2759, 3640), (2821, 3560), (3115, 3224)]