3308980920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1666

約数の個数: 256

約数和(自身を含む): 11859886080

約数和(自身を除く): 8550905160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 83, 84, 93, 105, 120, 124, 140, 155, 166, 168, 186, 210, 217, 248, 249, 280, 310, 332, 372, 415, 420, 434, 465, 498, 581, 620, 651, 664, 744, 830, 840, 868, 930, 996, 1085, 1162, 1240, 1245, 1302, 1531, 1660, 1736, 1743, 1860, 1992, 2170, 2324, 2490, 2573, 2604, 2905, 3062, 3255, 3320, 3486, 3720, 4340, 4593, 4648, 4980, 5146, 5208, 5810, 6124, 6510, 6972, 7655, 7719, 8680, 8715, 9186, 9960, 10292, 10717, 11620, 12248, 12865, 13020, 13944, 15310, 15438, 17430, 18011, 18372, 20584, 21434, 22965, 23240, 25730, 26040, 30620, 30876, 32151, 34860, 36022, 36744, 38595, 42868, 45930, 47461, 51460, 53585, 54033, 61240, 61752, 64302, 69720, 72044, 77190, 85736, 90055, 91860, 94922, 102920, 107170, 108066, 127073, 128604, 142383, 144088, 154380, 160755, 180110, 183720, 189844, 214340, 216132, 237305, 254146, 257208, 270165, 284766, 308760, 321510, 332227, 360220, 379688, 381219, 428680, 432264, 474610, 508292, 540330, 569532, 635365, 643020, 664454, 711915, 720440, 762438, 889511, 949220, 996681, 1016584, 1080660, 1139064, 1270730, 1286040, 1328908, 1423830, 1524876, 1661135, 1779022, 1898440, 1906095, 1993362, 2161320, 2541460, 2657816, 2668533, 2847660, 3049752, 3322270, 3558044, 3812190, 3939263, 3986724, 4447555, 4983405, 5082920, 5337066, 5695320, 6644540, 7116088, 7624380, 7878526, 7973448, 8895110, 9966810, 10674132, 11817789, 13289080, 13342665, 15248760, 15757052, 17790220, 19696315, 19933620, 21348264, 23635578, 26685330, 27574841, 31514104, 35580440, 39392630, 39867240, 47271156, 53370660, 55149682, 59088945, 78785260, 82724523, 94542312, 106741320, 110299364, 118177890, 137874205, 157570520, 165449046, 220598728, 236355780, 275748410, 330898092, 413622615, 472711560, 551496820, 661796184, 827245230, 1102993640, 1654490460, 3308980920]

約数ペア:

[(1, 3308980920), (2, 1654490460), (3, 1102993640), (4, 827245230), (5, 661796184), (6, 551496820), (7, 472711560), (8, 413622615), (10, 330898092), (12, 275748410), (14, 236355780), (15, 220598728), (20, 165449046), (21, 157570520), (24, 137874205), (28, 118177890), (30, 110299364), (31, 106741320), (35, 94542312), (40, 82724523), (42, 78785260), (56, 59088945), (60, 55149682), (62, 53370660), (70, 47271156), (83, 39867240), (84, 39392630), (93, 35580440), (105, 31514104), (120, 27574841), (124, 26685330), (140, 23635578), (155, 21348264), (166, 19933620), (168, 19696315), (186, 17790220), (210, 15757052), (217, 15248760), (248, 13342665), (249, 13289080), (280, 11817789), (310, 10674132), (332, 9966810), (372, 8895110), (415, 7973448), (420, 7878526), (434, 7624380), (465, 7116088), (498, 6644540), (581, 5695320), (620, 5337066), (651, 5082920), (664, 4983405), (744, 4447555), (830, 3986724), (840, 3939263), (868, 3812190), (930, 3558044), (996, 3322270), (1085, 3049752), (1162, 2847660), (1240, 2668533), (1245, 2657816), (1302, 2541460), (1531, 2161320), (1660, 1993362), (1736, 1906095), (1743, 1898440), (1860, 1779022), (1992, 1661135), (2170, 1524876), (2324, 1423830), (2490, 1328908), (2573, 1286040), (2604, 1270730), (2905, 1139064), (3062, 1080660), (3255, 1016584), (3320, 996681), (3486, 949220), (3720, 889511), (4340, 762438), (4593, 720440), (4648, 711915), (4980, 664454), (5146, 643020), (5208, 635365), (5810, 569532), (6124, 540330), (6510, 508292), (6972, 474610), (7655, 432264), (7719, 428680), (8680, 381219), (8715, 379688), (9186, 360220), (9960, 332227), (10292, 321510), (10717, 308760), (11620, 284766), (12248, 270165), (12865, 257208), (13020, 254146), (13944, 237305), (15310, 216132), (15438, 214340), (17430, 189844), (18011, 183720), (18372, 180110), (20584, 160755), (21434, 154380), (22965, 144088), (23240, 142383), (25730, 128604), (26040, 127073), (30620, 108066), (30876, 107170), (32151, 102920), (34860, 94922), (36022, 91860), (36744, 90055), (38595, 85736), (42868, 77190), (45930, 72044), (47461, 69720), (51460, 64302), (53585, 61752), (54033, 61240)]