201609092580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8731}}^1\times {\mathrm{54979}}^1$

素因数の和:63729

約数の個数: 96

約数和(自身を含む): 645234723840

約数和(自身を除く): 443625631260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8731, 17462, 26193, 34924, 43655, 52386, 54979, 61117, 87310, 104772, 109958, 122234, 130965, 164937, 174620, 183351, 219916, 244468, 261930, 274895, 305585, 329874, 366702, 384853, 523860, 549790, 611170, 659748, 733404, 769706, 824685, 916755, 1099580, 1154559, 1222340, 1539412, 1649370, 1833510, 1924265, 2309118, 3298740, 3667020, 3848530, 4618236, 5772795, 7697060, 11545590, 23091180, 480021649, 960043298, 1440064947, 1920086596, 2400108245, 2880129894, 3360151543, 4800216490, 5760259788, 6720303086, 7200324735, 9600432980, 10080454629, 13440606172, 14400649470, 16800757715, 20160909258, 28801298940, 33601515430, 40321818516, 50402273145, 67203030860, 100804546290, 201609092580]

約数ペア:

[(1, 201609092580), (2, 100804546290), (3, 67203030860), (4, 50402273145), (5, 40321818516), (6, 33601515430), (7, 28801298940), (10, 20160909258), (12, 16800757715), (14, 14400649470), (15, 13440606172), (20, 10080454629), (21, 9600432980), (28, 7200324735), (30, 6720303086), (35, 5760259788), (42, 4800216490), (60, 3360151543), (70, 2880129894), (84, 2400108245), (105, 1920086596), (140, 1440064947), (210, 960043298), (420, 480021649), (8731, 23091180), (17462, 11545590), (26193, 7697060), (34924, 5772795), (43655, 4618236), (52386, 3848530), (54979, 3667020), (61117, 3298740), (87310, 2309118), (104772, 1924265), (109958, 1833510), (122234, 1649370), (130965, 1539412), (164937, 1222340), (174620, 1154559), (183351, 1099580), (219916, 916755), (244468, 824685), (261930, 769706), (274895, 733404), (305585, 659748), (329874, 611170), (366702, 549790), (384853, 523860)]