464885820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{368957}}^1$

素因数の和:368979

約数の個数: 72

約数和(自身を含む): 1611608544

約数和(自身を除く): 1146722724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 368957, 737914, 1106871, 1475828, 1844785, 2213742, 2582699, 3320613, 3689570, 4427484, 5165398, 5534355, 6641226, 7379140, 7748097, 10330796, 11068710, 12913495, 13282452, 15496194, 16603065, 22137420, 23244291, 25826990, 30992388, 33206130, 38740485, 46488582, 51653980, 66412260, 77480970, 92977164, 116221455, 154961940, 232442910, 464885820]

約数ペア:

[(1, 464885820), (2, 232442910), (3, 154961940), (4, 116221455), (5, 92977164), (6, 77480970), (7, 66412260), (9, 51653980), (10, 46488582), (12, 38740485), (14, 33206130), (15, 30992388), (18, 25826990), (20, 23244291), (21, 22137420), (28, 16603065), (30, 15496194), (35, 13282452), (36, 12913495), (42, 11068710), (45, 10330796), (60, 7748097), (63, 7379140), (70, 6641226), (84, 5534355), (90, 5165398), (105, 4427484), (126, 3689570), (140, 3320613), (180, 2582699), (210, 2213742), (252, 1844785), (315, 1475828), (420, 1106871), (630, 737914), (1260, 368957)]