414251880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{70451}}^1$

素因数の和:70479

約数の個数: 96

約数和(自身を含む): 1445675040

約数和(自身を除く): 1031423160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 70451, 140902, 211353, 281804, 352255, 422706, 493157, 563608, 704510, 845412, 986314, 1056765, 1409020, 1479471, 1690824, 1972628, 2113530, 2465785, 2818040, 2958942, 3452099, 3945256, 4227060, 4931570, 5917884, 6904198, 7397355, 8454120, 9863140, 10356297, 11835768, 13808396, 14794710, 17260495, 19726280, 20712594, 27616792, 29589420, 34520990, 41425188, 51781485, 59178840, 69041980, 82850376, 103562970, 138083960, 207125940, 414251880]

約数ペア:

[(1, 414251880), (2, 207125940), (3, 138083960), (4, 103562970), (5, 82850376), (6, 69041980), (7, 59178840), (8, 51781485), (10, 41425188), (12, 34520990), (14, 29589420), (15, 27616792), (20, 20712594), (21, 19726280), (24, 17260495), (28, 14794710), (30, 13808396), (35, 11835768), (40, 10356297), (42, 9863140), (49, 8454120), (56, 7397355), (60, 6904198), (70, 5917884), (84, 4931570), (98, 4227060), (105, 3945256), (120, 3452099), (140, 2958942), (147, 2818040), (168, 2465785), (196, 2113530), (210, 1972628), (245, 1690824), (280, 1479471), (294, 1409020), (392, 1056765), (420, 986314), (490, 845412), (588, 704510), (735, 563608), (840, 493157), (980, 422706), (1176, 352255), (1470, 281804), (1960, 211353), (2940, 140902), (5880, 70451)]