16231475680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{143489}}^1$

素因数の和:143612

約数の個数: 96

約数和(自身を含む): 44259203520

約数和(自身を除く): 28027727840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 3232, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 16160, 22624, 28280, 56560, 113120, 143489, 286978, 573956, 717445, 1004423, 1147912, 1434890, 2008846, 2295824, 2869780, 4017692, 4591648, 5022115, 5739560, 8035384, 10044230, 11479120, 14492389, 16070768, 20088460, 22958240, 28984778, 32141536, 40176920, 57969556, 72461945, 80353840, 101446723, 115939112, 144923890, 160707680, 202893446, 231878224, 289847780, 405786892, 463756448, 507233615, 579695560, 811573784, 1014467230, 1159391120, 1623147568, 2028934460, 2318782240, 3246295136, 4057868920, 8115737840, 16231475680]

約数ペア:

[(1, 16231475680), (2, 8115737840), (4, 4057868920), (5, 3246295136), (7, 2318782240), (8, 2028934460), (10, 1623147568), (14, 1159391120), (16, 1014467230), (20, 811573784), (28, 579695560), (32, 507233615), (35, 463756448), (40, 405786892), (56, 289847780), (70, 231878224), (80, 202893446), (101, 160707680), (112, 144923890), (140, 115939112), (160, 101446723), (202, 80353840), (224, 72461945), (280, 57969556), (404, 40176920), (505, 32141536), (560, 28984778), (707, 22958240), (808, 20088460), (1010, 16070768), (1120, 14492389), (1414, 11479120), (1616, 10044230), (2020, 8035384), (2828, 5739560), (3232, 5022115), (3535, 4591648), (4040, 4017692), (5656, 2869780), (7070, 2295824), (8080, 2008846), (11312, 1434890), (14140, 1147912), (16160, 1004423), (22624, 717445), (28280, 573956), (56560, 286978), (113120, 143489)]