879292960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 2581818624

約数和(自身を除く): 1702525664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 131, 140, 160, 182, 208, 224, 260, 262, 280, 364, 416, 455, 461, 520, 524, 560, 655, 728, 910, 917, 922, 1040, 1048, 1120, 1310, 1456, 1703, 1820, 1834, 1844, 2080, 2096, 2305, 2620, 2912, 3227, 3406, 3640, 3668, 3688, 4192, 4585, 4610, 5240, 5993, 6454, 6812, 7280, 7336, 7376, 8515, 9170, 9220, 10480, 11921, 11986, 12908, 13624, 14560, 14672, 14752, 16135, 17030, 18340, 18440, 20960, 23842, 23972, 25816, 27248, 29344, 29965, 32270, 34060, 36680, 36880, 41951, 47684, 47944, 51632, 54496, 59605, 59930, 60391, 64540, 68120, 73360, 73760, 83902, 95368, 95888, 103264, 119210, 119860, 120782, 129080, 136240, 146720, 167804, 190736, 191776, 209755, 238420, 239720, 241564, 258160, 272480, 301955, 335608, 381472, 419510, 422737, 476840, 479440, 483128, 516320, 603910, 671216, 785083, 839020, 845474, 953680, 958880, 966256, 1207820, 1342432, 1570166, 1678040, 1690948, 1907360, 1932512, 2113685, 2415640, 3140332, 3356080, 3381896, 3925415, 4227370, 4831280, 5495581, 6280664, 6712160, 6763792, 7850830, 8454740, 9662560, 10991162, 12561328, 13527584, 15701660, 16909480, 21982324, 25122656, 27477905, 31403320, 33818960, 43964648, 54955810, 62806640, 67637920, 87929296, 109911620, 125613280, 175858592, 219823240, 439646480, 879292960]

約数ペア:

[(1, 879292960), (2, 439646480), (4, 219823240), (5, 175858592), (7, 125613280), (8, 109911620), (10, 87929296), (13, 67637920), (14, 62806640), (16, 54955810), (20, 43964648), (26, 33818960), (28, 31403320), (32, 27477905), (35, 25122656), (40, 21982324), (52, 16909480), (56, 15701660), (65, 13527584), (70, 12561328), (80, 10991162), (91, 9662560), (104, 8454740), (112, 7850830), (130, 6763792), (131, 6712160), (140, 6280664), (160, 5495581), (182, 4831280), (208, 4227370), (224, 3925415), (260, 3381896), (262, 3356080), (280, 3140332), (364, 2415640), (416, 2113685), (455, 1932512), (461, 1907360), (520, 1690948), (524, 1678040), (560, 1570166), (655, 1342432), (728, 1207820), (910, 966256), (917, 958880), (922, 953680), (1040, 845474), (1048, 839020), (1120, 785083), (1310, 671216), (1456, 603910), (1703, 516320), (1820, 483128), (1834, 479440), (1844, 476840), (2080, 422737), (2096, 419510), (2305, 381472), (2620, 335608), (2912, 301955), (3227, 272480), (3406, 258160), (3640, 241564), (3668, 239720), (3688, 238420), (4192, 209755), (4585, 191776), (4610, 190736), (5240, 167804), (5993, 146720), (6454, 136240), (6812, 129080), (7280, 120782), (7336, 119860), (7376, 119210), (8515, 103264), (9170, 95888), (9220, 95368), (10480, 83902), (11921, 73760), (11986, 73360), (12908, 68120), (13624, 64540), (14560, 60391), (14672, 59930), (14752, 59605), (16135, 54496), (17030, 51632), (18340, 47944), (18440, 47684), (20960, 41951), (23842, 36880), (23972, 36680), (25816, 34060), (27248, 32270), (29344, 29965)]