16040828930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{37511}}^1$

素因数の和:37715

約数の個数: 64

約数和(自身を含む): 34030886400

約数和(自身を除く): 17990057470

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 149, 205, 287, 298, 410, 574, 745, 1043, 1435, 1490, 2086, 2870, 5215, 6109, 10430, 12218, 30545, 37511, 42763, 61090, 75022, 85526, 187555, 213815, 262577, 375110, 427630, 525154, 1312885, 1537951, 2625770, 3075902, 5589139, 7689755, 10765657, 11178278, 15379510, 21531314, 27945695, 39123973, 53828285, 55891390, 78247946, 107656570, 195619865, 229154699, 391239730, 458309398, 1145773495, 1604082893, 2291546990, 3208165786, 8020414465, 16040828930]

約数ペア:

[(1, 16040828930), (2, 8020414465), (5, 3208165786), (7, 2291546990), (10, 1604082893), (14, 1145773495), (35, 458309398), (41, 391239730), (70, 229154699), (82, 195619865), (149, 107656570), (205, 78247946), (287, 55891390), (298, 53828285), (410, 39123973), (574, 27945695), (745, 21531314), (1043, 15379510), (1435, 11178278), (1490, 10765657), (2086, 7689755), (2870, 5589139), (5215, 3075902), (6109, 2625770), (10430, 1537951), (12218, 1312885), (30545, 525154), (37511, 427630), (42763, 375110), (61090, 262577), (75022, 213815), (85526, 187555)]