2016592900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 5153420160

約数和(自身を除く): 3136827260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 83, 100, 122, 140, 166, 175, 244, 305, 332, 350, 415, 427, 569, 581, 610, 700, 830, 854, 1138, 1162, 1220, 1525, 1660, 1708, 2075, 2135, 2276, 2324, 2845, 2905, 3050, 3983, 4150, 4270, 5063, 5690, 5810, 6100, 7966, 8300, 8540, 10126, 10675, 11380, 11620, 14225, 14525, 15932, 19915, 20252, 21350, 25315, 28450, 29050, 34709, 35441, 39830, 42700, 47227, 50630, 56900, 58100, 69418, 70882, 79660, 94454, 99575, 101260, 126575, 138836, 141764, 173545, 177205, 188908, 199150, 236135, 242963, 253150, 330589, 347090, 354410, 398300, 472270, 485926, 506300, 661178, 694180, 708820, 867725, 886025, 944540, 971852, 1180675, 1214815, 1322356, 1652945, 1735450, 1772050, 2361350, 2429630, 2880847, 3305890, 3470900, 3544100, 4722700, 4859260, 5761694, 6074075, 6611780, 8264725, 11523388, 12148150, 14404235, 16529450, 20165929, 24296300, 28808470, 33058900, 40331858, 57616940, 72021175, 80663716, 100829645, 144042350, 201659290, 288084700, 403318580, 504148225, 1008296450, 2016592900]

約数ペア:

[(1, 2016592900), (2, 1008296450), (4, 504148225), (5, 403318580), (7, 288084700), (10, 201659290), (14, 144042350), (20, 100829645), (25, 80663716), (28, 72021175), (35, 57616940), (50, 40331858), (61, 33058900), (70, 28808470), (83, 24296300), (100, 20165929), (122, 16529450), (140, 14404235), (166, 12148150), (175, 11523388), (244, 8264725), (305, 6611780), (332, 6074075), (350, 5761694), (415, 4859260), (427, 4722700), (569, 3544100), (581, 3470900), (610, 3305890), (700, 2880847), (830, 2429630), (854, 2361350), (1138, 1772050), (1162, 1735450), (1220, 1652945), (1525, 1322356), (1660, 1214815), (1708, 1180675), (2075, 971852), (2135, 944540), (2276, 886025), (2324, 867725), (2845, 708820), (2905, 694180), (3050, 661178), (3983, 506300), (4150, 485926), (4270, 472270), (5063, 398300), (5690, 354410), (5810, 347090), (6100, 330589), (7966, 253150), (8300, 242963), (8540, 236135), (10126, 199150), (10675, 188908), (11380, 177205), (11620, 173545), (14225, 141764), (14525, 138836), (15932, 126575), (19915, 101260), (20252, 99575), (21350, 94454), (25315, 79660), (28450, 70882), (29050, 69418), (34709, 58100), (35441, 56900), (39830, 50630), (42700, 47227)]