11378640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 43497216

約数和(自身を除く): 32118576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 521, 546, 560, 624, 728, 780, 840, 910, 1040, 1042, 1092, 1365, 1456, 1560, 1563, 1680, 1820, 2084, 2184, 2605, 2730, 3120, 3126, 3640, 3647, 4168, 4368, 5210, 5460, 6252, 6773, 7280, 7294, 7815, 8336, 10420, 10920, 10941, 12504, 13546, 14588, 15630, 18235, 20319, 20840, 21840, 21882, 25008, 27092, 29176, 31260, 33865, 36470, 40638, 41680, 43764, 47411, 54184, 54705, 58352, 62520, 67730, 72940, 81276, 87528, 94822, 101595, 108368, 109410, 125040, 135460, 142233, 145880, 162552, 175056, 189644, 203190, 218820, 237055, 270920, 284466, 291760, 325104, 379288, 406380, 437640, 474110, 541840, 568932, 711165, 758576, 812760, 875280, 948220, 1137864, 1422330, 1625520, 1896440, 2275728, 2844660, 3792880, 5689320, 11378640]

約数ペア:

[(1, 11378640), (2, 5689320), (3, 3792880), (4, 2844660), (5, 2275728), (6, 1896440), (7, 1625520), (8, 1422330), (10, 1137864), (12, 948220), (13, 875280), (14, 812760), (15, 758576), (16, 711165), (20, 568932), (21, 541840), (24, 474110), (26, 437640), (28, 406380), (30, 379288), (35, 325104), (39, 291760), (40, 284466), (42, 270920), (48, 237055), (52, 218820), (56, 203190), (60, 189644), (65, 175056), (70, 162552), (78, 145880), (80, 142233), (84, 135460), (91, 125040), (104, 109410), (105, 108368), (112, 101595), (120, 94822), (130, 87528), (140, 81276), (156, 72940), (168, 67730), (182, 62520), (195, 58352), (208, 54705), (210, 54184), (240, 47411), (260, 43764), (273, 41680), (280, 40638), (312, 36470), (336, 33865), (364, 31260), (390, 29176), (420, 27092), (455, 25008), (520, 21882), (521, 21840), (546, 20840), (560, 20319), (624, 18235), (728, 15630), (780, 14588), (840, 13546), (910, 12504), (1040, 10941), (1042, 10920), (1092, 10420), (1365, 8336), (1456, 7815), (1560, 7294), (1563, 7280), (1680, 6773), (1820, 6252), (2084, 5460), (2184, 5210), (2605, 4368), (2730, 4168), (3120, 3647), (3126, 3640)]