2096609840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 5459650560

約数和(自身を除く): 3363040720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 59, 65, 80, 94, 104, 118, 130, 188, 208, 235, 236, 260, 295, 376, 470, 472, 520, 590, 611, 727, 752, 767, 940, 944, 1040, 1180, 1222, 1454, 1534, 1880, 2360, 2444, 2773, 2908, 3055, 3068, 3635, 3760, 3835, 4720, 4888, 5546, 5816, 6110, 6136, 7270, 7670, 9451, 9776, 11092, 11632, 12220, 12272, 13865, 14540, 15340, 18902, 22184, 24440, 27730, 29080, 30680, 34169, 36049, 37804, 42893, 44368, 47255, 48880, 55460, 58160, 61360, 68338, 72098, 75608, 85786, 94510, 110920, 136676, 144196, 151216, 170845, 171572, 180245, 189020, 214465, 221840, 273352, 288392, 341690, 343144, 360490, 378040, 428930, 444197, 546704, 557609, 576784, 683380, 686288, 720980, 756080, 857860, 888394, 1115218, 1366760, 1441960, 1715720, 1776788, 2015971, 2220985, 2230436, 2733520, 2788045, 2883920, 3431440, 3553576, 4031942, 4441970, 4460872, 5576090, 7107152, 8063884, 8883940, 8921744, 10079855, 11152180, 16127768, 17767880, 20159710, 22304360, 26207623, 32255536, 35535760, 40319420, 44608720, 52415246, 80638840, 104830492, 131038115, 161277680, 209660984, 262076230, 419321968, 524152460, 1048304920, 2096609840]

約数ペア:

[(1, 2096609840), (2, 1048304920), (4, 524152460), (5, 419321968), (8, 262076230), (10, 209660984), (13, 161277680), (16, 131038115), (20, 104830492), (26, 80638840), (40, 52415246), (47, 44608720), (52, 40319420), (59, 35535760), (65, 32255536), (80, 26207623), (94, 22304360), (104, 20159710), (118, 17767880), (130, 16127768), (188, 11152180), (208, 10079855), (235, 8921744), (236, 8883940), (260, 8063884), (295, 7107152), (376, 5576090), (470, 4460872), (472, 4441970), (520, 4031942), (590, 3553576), (611, 3431440), (727, 2883920), (752, 2788045), (767, 2733520), (940, 2230436), (944, 2220985), (1040, 2015971), (1180, 1776788), (1222, 1715720), (1454, 1441960), (1534, 1366760), (1880, 1115218), (2360, 888394), (2444, 857860), (2773, 756080), (2908, 720980), (3055, 686288), (3068, 683380), (3635, 576784), (3760, 557609), (3835, 546704), (4720, 444197), (4888, 428930), (5546, 378040), (5816, 360490), (6110, 343144), (6136, 341690), (7270, 288392), (7670, 273352), (9451, 221840), (9776, 214465), (11092, 189020), (11632, 180245), (12220, 171572), (12272, 170845), (13865, 151216), (14540, 144196), (15340, 136676), (18902, 110920), (22184, 94510), (24440, 85786), (27730, 75608), (29080, 72098), (30680, 68338), (34169, 61360), (36049, 58160), (37804, 55460), (42893, 48880), (44368, 47255)]