4431382740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3583}}^1\times {\mathrm{6871}}^1$

素因数の和:10469

約数の個数: 72

約数和(自身を含む): 13447569408

約数和(自身を除く): 9016186668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3583, 6871, 7166, 10749, 13742, 14332, 17915, 20613, 21498, 27484, 32247, 34355, 35830, 41226, 42996, 53745, 61839, 64494, 68710, 71660, 82452, 103065, 107490, 123678, 128988, 137420, 161235, 206130, 214980, 247356, 309195, 322470, 412260, 618390, 644940, 1236780, 24618793, 49237586, 73856379, 98475172, 123093965, 147712758, 221569137, 246187930, 295425516, 369281895, 443138274, 492375860, 738563790, 886276548, 1107845685, 1477127580, 2215691370, 4431382740]

約数ペア:

[(1, 4431382740), (2, 2215691370), (3, 1477127580), (4, 1107845685), (5, 886276548), (6, 738563790), (9, 492375860), (10, 443138274), (12, 369281895), (15, 295425516), (18, 246187930), (20, 221569137), (30, 147712758), (36, 123093965), (45, 98475172), (60, 73856379), (90, 49237586), (180, 24618793), (3583, 1236780), (6871, 644940), (7166, 618390), (10749, 412260), (13742, 322470), (14332, 309195), (17915, 247356), (20613, 214980), (21498, 206130), (27484, 161235), (32247, 137420), (34355, 128988), (35830, 123678), (41226, 107490), (42996, 103065), (53745, 82452), (61839, 71660), (64494, 68710)]