2247469980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{73303}}^1$

素因数の和:73395

約数の個数: 96

約数和(自身を含む): 7290522624

約数和(自身を除く): 5043052644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7665, 10220, 15330, 30660, 73303, 146606, 219909, 293212, 366515, 439818, 513121, 733030, 879636, 1026242, 1099545, 1466060, 1539363, 2052484, 2199090, 2565605, 3078726, 4398180, 5131210, 5351119, 6157452, 7696815, 10262420, 10702238, 15393630, 16053357, 21404476, 26755595, 30787260, 32106714, 37457833, 53511190, 64213428, 74915666, 80266785, 107022380, 112373499, 149831332, 160533570, 187289165, 224746998, 321067140, 374578330, 449493996, 561867495, 749156660, 1123734990, 2247469980]

約数ペア:

[(1, 2247469980), (2, 1123734990), (3, 749156660), (4, 561867495), (5, 449493996), (6, 374578330), (7, 321067140), (10, 224746998), (12, 187289165), (14, 160533570), (15, 149831332), (20, 112373499), (21, 107022380), (28, 80266785), (30, 74915666), (35, 64213428), (42, 53511190), (60, 37457833), (70, 32106714), (73, 30787260), (84, 26755595), (105, 21404476), (140, 16053357), (146, 15393630), (210, 10702238), (219, 10262420), (292, 7696815), (365, 6157452), (420, 5351119), (438, 5131210), (511, 4398180), (730, 3078726), (876, 2565605), (1022, 2199090), (1095, 2052484), (1460, 1539363), (1533, 1466060), (2044, 1099545), (2190, 1026242), (2555, 879636), (3066, 733030), (4380, 513121), (5110, 439818), (6132, 366515), (7665, 293212), (10220, 219909), (15330, 146606), (30660, 73303)]