10404827820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{3989}}^1$

素因数の和:4384

約数の個数: 144

約数和(自身を含む): 32399246880

約数和(自身を除く): 21994419060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 337, 387, 430, 516, 645, 674, 774, 860, 1011, 1290, 1348, 1548, 1685, 1935, 2022, 2580, 3033, 3370, 3870, 3989, 4044, 5055, 6066, 6740, 7740, 7978, 10110, 11967, 12132, 14491, 15165, 15956, 19945, 20220, 23934, 28982, 30330, 35901, 39890, 43473, 47868, 57964, 59835, 60660, 71802, 72455, 79780, 86946, 119670, 130419, 143604, 144910, 171527, 173892, 179505, 217365, 239340, 260838, 289820, 343054, 359010, 434730, 514581, 521676, 652095, 686108, 718020, 857635, 869460, 1029162, 1304190, 1344293, 1543743, 1715270, 2058324, 2572905, 2608380, 2688586, 3087486, 3430540, 4032879, 5145810, 5377172, 6174972, 6721465, 7718715, 8065758, 10291620, 12098637, 13442930, 15437430, 16131516, 20164395, 24197274, 26885860, 30874860, 40328790, 48394548, 57804599, 60493185, 80657580, 115609198, 120986370, 173413797, 231218396, 241972740, 289022995, 346827594, 520241391, 578045990, 693655188, 867068985, 1040482782, 1156091980, 1734137970, 2080965564, 2601206955, 3468275940, 5202413910, 10404827820]

約数ペア:

[(1, 10404827820), (2, 5202413910), (3, 3468275940), (4, 2601206955), (5, 2080965564), (6, 1734137970), (9, 1156091980), (10, 1040482782), (12, 867068985), (15, 693655188), (18, 578045990), (20, 520241391), (30, 346827594), (36, 289022995), (43, 241972740), (45, 231218396), (60, 173413797), (86, 120986370), (90, 115609198), (129, 80657580), (172, 60493185), (180, 57804599), (215, 48394548), (258, 40328790), (337, 30874860), (387, 26885860), (430, 24197274), (516, 20164395), (645, 16131516), (674, 15437430), (774, 13442930), (860, 12098637), (1011, 10291620), (1290, 8065758), (1348, 7718715), (1548, 6721465), (1685, 6174972), (1935, 5377172), (2022, 5145810), (2580, 4032879), (3033, 3430540), (3370, 3087486), (3870, 2688586), (3989, 2608380), (4044, 2572905), (5055, 2058324), (6066, 1715270), (6740, 1543743), (7740, 1344293), (7978, 1304190), (10110, 1029162), (11967, 869460), (12132, 857635), (14491, 718020), (15165, 686108), (15956, 652095), (19945, 521676), (20220, 514581), (23934, 434730), (28982, 359010), (30330, 343054), (35901, 289820), (39890, 260838), (43473, 239340), (47868, 217365), (57964, 179505), (59835, 173892), (60660, 171527), (71802, 144910), (72455, 143604), (79780, 130419), (86946, 119670)]