18078025320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{564233}}^1$

素因数の和:564339

約数の個数: 96

約数和(自身を含む): 59413840200

約数和(自身を除く): 41335814880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 564233, 1128466, 1692699, 2256932, 2821165, 3385398, 4513864, 5078097, 5642330, 6770796, 8463495, 10156194, 11284660, 13541592, 16926990, 20312388, 22569320, 25390485, 33853980, 40624776, 50216737, 50780970, 67707960, 100433474, 101561940, 150650211, 200866948, 203123880, 251083685, 301300422, 401733896, 451950633, 502167370, 602600844, 753251055, 903901266, 1004334740, 1205201688, 1506502110, 1807802532, 2008669480, 2259753165, 3013004220, 3615605064, 4519506330, 6026008440, 9039012660, 18078025320]

約数ペア:

[(1, 18078025320), (2, 9039012660), (3, 6026008440), (4, 4519506330), (5, 3615605064), (6, 3013004220), (8, 2259753165), (9, 2008669480), (10, 1807802532), (12, 1506502110), (15, 1205201688), (18, 1004334740), (20, 903901266), (24, 753251055), (30, 602600844), (36, 502167370), (40, 451950633), (45, 401733896), (60, 301300422), (72, 251083685), (89, 203123880), (90, 200866948), (120, 150650211), (178, 101561940), (180, 100433474), (267, 67707960), (356, 50780970), (360, 50216737), (445, 40624776), (534, 33853980), (712, 25390485), (801, 22569320), (890, 20312388), (1068, 16926990), (1335, 13541592), (1602, 11284660), (1780, 10156194), (2136, 8463495), (2670, 6770796), (3204, 5642330), (3560, 5078097), (4005, 4513864), (5340, 3385398), (6408, 2821165), (8010, 2256932), (10680, 1692699), (16020, 1128466), (32040, 564233)]