1682275560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13441}}^1$

素因数の和:13611

約数の個数: 128

約数和(自身を含む): 5806944000

約数和(自身を除く): 4124668440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1043, 1192, 1490, 1788, 2086, 2235, 2980, 3129, 3576, 4172, 4470, 5215, 5960, 6258, 8344, 8940, 10430, 12516, 13441, 15645, 17880, 20860, 25032, 26882, 31290, 40323, 41720, 53764, 62580, 67205, 80646, 94087, 107528, 125160, 134410, 161292, 188174, 201615, 268820, 282261, 322584, 376348, 403230, 470435, 537640, 564522, 752696, 806460, 940870, 1129044, 1411305, 1612920, 1881740, 2002709, 2258088, 2822610, 3763480, 4005418, 5645220, 6008127, 8010836, 10013545, 11290440, 12016254, 14018963, 16021672, 20027090, 24032508, 28037926, 30040635, 40054180, 42056889, 48065016, 56075852, 60081270, 70094815, 80108360, 84113778, 112151704, 120162540, 140189630, 168227556, 210284445, 240325080, 280379260, 336455112, 420568890, 560758520, 841137780, 1682275560]

約数ペア:

[(1, 1682275560), (2, 841137780), (3, 560758520), (4, 420568890), (5, 336455112), (6, 280379260), (7, 240325080), (8, 210284445), (10, 168227556), (12, 140189630), (14, 120162540), (15, 112151704), (20, 84113778), (21, 80108360), (24, 70094815), (28, 60081270), (30, 56075852), (35, 48065016), (40, 42056889), (42, 40054180), (56, 30040635), (60, 28037926), (70, 24032508), (84, 20027090), (105, 16021672), (120, 14018963), (140, 12016254), (149, 11290440), (168, 10013545), (210, 8010836), (280, 6008127), (298, 5645220), (420, 4005418), (447, 3763480), (596, 2822610), (745, 2258088), (840, 2002709), (894, 1881740), (1043, 1612920), (1192, 1411305), (1490, 1129044), (1788, 940870), (2086, 806460), (2235, 752696), (2980, 564522), (3129, 537640), (3576, 470435), (4172, 403230), (4470, 376348), (5215, 322584), (5960, 282261), (6258, 268820), (8344, 201615), (8940, 188174), (10430, 161292), (12516, 134410), (13441, 125160), (15645, 107528), (17880, 94087), (20860, 80646), (25032, 67205), (26882, 62580), (31290, 53764), (40323, 41720)]