67446169.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9711

約数の個数: 128

約数和(自身を含む): 390216960

約数和(自身を除く): 284544120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9677, 10920, 19354, 29031, 38708, 48385, 58062, 67739, 77416, 96770, 116124, 125801, 135478, 145155, 193540, 203217, 232248, 251602, 270956, 290310, 338695, 377403, 387080, 406434, 503204, 541912, 580620, 629005, 677390, 754806, 812868, 880607, 1006408, 1016085, 1161240, 1258010, 1354780, 1509612, 1625736, 1761214, 1887015, 2032170, 2516020, 2641821, 2709560, 3019224, 3522428, 3774030, 4064340, 4403035, 5032040, 5283642, 7044856, 7548060, 8128680, 8806070, 10567284, 13209105, 15096120, 17612140, 21134568, 26418210, 35224280, 52836420, 105672840]

約数ペア:

[(1, 105672840), (2, 52836420), (3, 35224280), (4, 26418210), (5, 21134568), (6, 17612140), (7, 15096120), (8, 13209105), (10, 10567284), (12, 8806070), (13, 8128680), (14, 7548060), (15, 7044856), (20, 5283642), (21, 5032040), (24, 4403035), (26, 4064340), (28, 3774030), (30, 3522428), (35, 3019224), (39, 2709560), (40, 2641821), (42, 2516020), (52, 2032170), (56, 1887015), (60, 1761214), (65, 1625736), (70, 1509612), (78, 1354780), (84, 1258010), (91, 1161240), (104, 1016085), (105, 1006408), (120, 880607), (130, 812868), (140, 754806), (156, 677390), (168, 629005), (182, 580620), (195, 541912), (210, 503204), (260, 406434), (273, 387080), (280, 377403), (312, 338695), (364, 290310), (390, 270956), (420, 251602), (455, 232248), (520, 203217), (546, 193540), (728, 145155), (780, 135478), (840, 125801), (910, 116124), (1092, 96770), (1365, 77416), (1560, 67739), (1820, 58062), (2184, 48385), (2730, 38708), (3640, 29031), (5460, 19354), (9677, 10920)]