2946580380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 9686476800

約数和(自身を除く): 6739896420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 131, 139, 145, 155, 174, 180, 186, 261, 262, 278, 279, 290, 310, 348, 372, 393, 417, 435, 465, 522, 524, 556, 558, 580, 620, 655, 695, 786, 834, 870, 899, 930, 1044, 1116, 1179, 1251, 1305, 1310, 1390, 1395, 1572, 1668, 1740, 1798, 1860, 1965, 2085, 2358, 2502, 2610, 2620, 2697, 2780, 2790, 3596, 3799, 3930, 4031, 4061, 4170, 4309, 4495, 4716, 5004, 5220, 5394, 5580, 5895, 6255, 7598, 7860, 8062, 8091, 8122, 8340, 8618, 8990, 10788, 11397, 11790, 12093, 12183, 12510, 12927, 13485, 15196, 16124, 16182, 16244, 17236, 17980, 18209, 18995, 20155, 20305, 21545, 22794, 23580, 24186, 24366, 25020, 25854, 26970, 32364, 34191, 36279, 36418, 36549, 37990, 38781, 40310, 40455, 40610, 43090, 45588, 48372, 48732, 51708, 53940, 54627, 56985, 60465, 60915, 64635, 68382, 72558, 72836, 73098, 75980, 77562, 80620, 80910, 81220, 86180, 91045, 109254, 113970, 117769, 120930, 121830, 124961, 129270, 136764, 145116, 146196, 155124, 161820, 163881, 170955, 181395, 182090, 182745, 193905, 218508, 227940, 235538, 241860, 243660, 249922, 258540, 273135, 327762, 341910, 353307, 362790, 364180, 365490, 374883, 387810, 471076, 499844, 528061, 546270, 564479, 588845, 624805, 655524, 683820, 706614, 725580, 730980, 749766, 775620, 819405, 1056122, 1059921, 1092540, 1124649, 1128958, 1177690, 1249610, 1413228, 1499532, 1584183, 1638810, 1693437, 1766535, 1874415, 2112244, 2119842, 2249298, 2257916, 2355380, 2499220, 2640305, 2822395, 3168366, 3277620, 3386874, 3533070, 3748830, 4239684, 4498596, 4752549, 5080311, 5280610, 5299605, 5623245, 5644790, 6336732, 6773748, 7066140, 7497660, 7920915, 8467185, 9505098, 10160622, 10561220, 10599210, 11246490, 11289580, 15841830, 16369891, 16934370, 19010196, 20321244, 21198420, 22492980, 23762745, 25401555, 31683660, 32739782, 33868740, 47525490, 49109673, 50803110, 65479564, 81849455, 95050980, 98219346, 101606220, 147329019, 163698910, 196438692, 245548365, 294658038, 327397820, 491096730, 589316076, 736645095, 982193460, 1473290190, 2946580380]

約数ペア:

[(1, 2946580380), (2, 1473290190), (3, 982193460), (4, 736645095), (5, 589316076), (6, 491096730), (9, 327397820), (10, 294658038), (12, 245548365), (15, 196438692), (18, 163698910), (20, 147329019), (29, 101606220), (30, 98219346), (31, 95050980), (36, 81849455), (45, 65479564), (58, 50803110), (60, 49109673), (62, 47525490), (87, 33868740), (90, 32739782), (93, 31683660), (116, 25401555), (124, 23762745), (131, 22492980), (139, 21198420), (145, 20321244), (155, 19010196), (174, 16934370), (180, 16369891), (186, 15841830), (261, 11289580), (262, 11246490), (278, 10599210), (279, 10561220), (290, 10160622), (310, 9505098), (348, 8467185), (372, 7920915), (393, 7497660), (417, 7066140), (435, 6773748), (465, 6336732), (522, 5644790), (524, 5623245), (556, 5299605), (558, 5280610), (580, 5080311), (620, 4752549), (655, 4498596), (695, 4239684), (786, 3748830), (834, 3533070), (870, 3386874), (899, 3277620), (930, 3168366), (1044, 2822395), (1116, 2640305), (1179, 2499220), (1251, 2355380), (1305, 2257916), (1310, 2249298), (1390, 2119842), (1395, 2112244), (1572, 1874415), (1668, 1766535), (1740, 1693437), (1798, 1638810), (1860, 1584183), (1965, 1499532), (2085, 1413228), (2358, 1249610), (2502, 1177690), (2610, 1128958), (2620, 1124649), (2697, 1092540), (2780, 1059921), (2790, 1056122), (3596, 819405), (3799, 775620), (3930, 749766), (4031, 730980), (4061, 725580), (4170, 706614), (4309, 683820), (4495, 655524), (4716, 624805), (5004, 588845), (5220, 564479), (5394, 546270), (5580, 528061), (5895, 499844), (6255, 471076), (7598, 387810), (7860, 374883), (8062, 365490), (8091, 364180), (8122, 362790), (8340, 353307), (8618, 341910), (8990, 327762), (10788, 273135), (11397, 258540), (11790, 249922), (12093, 243660), (12183, 241860), (12510, 235538), (12927, 227940), (13485, 218508), (15196, 193905), (16124, 182745), (16182, 182090), (16244, 181395), (17236, 170955), (17980, 163881), (18209, 161820), (18995, 155124), (20155, 146196), (20305, 145116), (21545, 136764), (22794, 129270), (23580, 124961), (24186, 121830), (24366, 120930), (25020, 117769), (25854, 113970), (26970, 109254), (32364, 91045), (34191, 86180), (36279, 81220), (36418, 80910), (36549, 80620), (37990, 77562), (38781, 75980), (40310, 73098), (40455, 72836), (40610, 72558), (43090, 68382), (45588, 64635), (48372, 60915), (48732, 60465), (51708, 56985), (53940, 54627)]