21285620348832

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3519447809}}^1$

素因数の和:3519447835

約数の個数: 96

約数和(自身を含む): 70952067849600

約数和(自身を除く): 49666447500768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3519447809, 7038895618, 10558343427, 14077791236, 21116686854, 24636134663, 28155582472, 31675030281, 42233373708, 49272269326, 56311164944, 63350060562, 73908403989, 84466747416, 95025090843, 98544538652, 112622329888, 126700121124, 147816807978, 168933494832, 190050181686, 197089077304, 221725211967, 253400242248, 295633615956, 337866989664, 380100363372, 394178154608, 443450423934, 506800484496, 591267231912, 665175635901, 760200726744, 788356309216, 886900847868, 1013600968992, 1182534463824, 1330351271802, 1520401453488, 1773801695736, 2365068927648, 2660702543604, 3040802906976, 3547603391472, 5321405087208, 7095206782944, 10642810174416, 21285620348832]

約数ペア:

[(1, 21285620348832), (2, 10642810174416), (3, 7095206782944), (4, 5321405087208), (6, 3547603391472), (7, 3040802906976), (8, 2660702543604), (9, 2365068927648), (12, 1773801695736), (14, 1520401453488), (16, 1330351271802), (18, 1182534463824), (21, 1013600968992), (24, 886900847868), (27, 788356309216), (28, 760200726744), (32, 665175635901), (36, 591267231912), (42, 506800484496), (48, 443450423934), (54, 394178154608), (56, 380100363372), (63, 337866989664), (72, 295633615956), (84, 253400242248), (96, 221725211967), (108, 197089077304), (112, 190050181686), (126, 168933494832), (144, 147816807978), (168, 126700121124), (189, 112622329888), (216, 98544538652), (224, 95025090843), (252, 84466747416), (288, 73908403989), (336, 63350060562), (378, 56311164944), (432, 49272269326), (504, 42233373708), (672, 31675030281), (756, 28155582472), (864, 24636134663), (1008, 21116686854), (1512, 14077791236), (2016, 10558343427), (3024, 7038895618), (6048, 3519447809)]