763991280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2696

約数の個数: 240

約数和(自身を含む): 2853317376

約数和(自身を除く): 2089326096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2633, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5266, 5580, 6045, 6448, 7254, 7440, 7899, 8060, 9360, 9672, 10532, 11160, 12090, 13165, 14508, 15798, 16120, 18135, 19344, 21064, 22320, 23697, 24180, 26330, 29016, 31596, 32240, 34229, 36270, 39495, 42128, 47394, 48360, 52660, 58032, 63192, 68458, 72540, 78990, 81623, 94788, 96720, 102687, 105320, 118485, 126384, 136916, 145080, 157980, 163246, 171145, 189576, 205374, 210640, 236970, 244869, 273832, 290160, 308061, 315960, 326492, 342290, 379152, 408115, 410748, 473940, 489738, 513435, 547664, 616122, 631920, 652984, 684580, 734607, 816230, 821496, 947880, 979476, 1026870, 1061099, 1224345, 1232244, 1305968, 1369160, 1469214, 1540305, 1632460, 1642992, 1895760, 1958952, 2053740, 2122198, 2448690, 2464488, 2738320, 2938428, 3080610, 3183297, 3264920, 3673035, 3917904, 4107480, 4244396, 4897380, 4928976, 5305495, 5876856, 6161220, 6366594, 6529840, 7346070, 8214960, 8488792, 9549891, 9794760, 10610990, 11753712, 12322440, 12733188, 14692140, 15916485, 16977584, 19099782, 19589520, 21221980, 24644880, 25466376, 29384280, 31832970, 38199564, 42443960, 47749455, 50932752, 58768560, 63665940, 76399128, 84887920, 95498910, 127331880, 152798256, 190997820, 254663760, 381995640, 763991280]

約数ペア:

[(1, 763991280), (2, 381995640), (3, 254663760), (4, 190997820), (5, 152798256), (6, 127331880), (8, 95498910), (9, 84887920), (10, 76399128), (12, 63665940), (13, 58768560), (15, 50932752), (16, 47749455), (18, 42443960), (20, 38199564), (24, 31832970), (26, 29384280), (30, 25466376), (31, 24644880), (36, 21221980), (39, 19589520), (40, 19099782), (45, 16977584), (48, 15916485), (52, 14692140), (60, 12733188), (62, 12322440), (65, 11753712), (72, 10610990), (78, 9794760), (80, 9549891), (90, 8488792), (93, 8214960), (104, 7346070), (117, 6529840), (120, 6366594), (124, 6161220), (130, 5876856), (144, 5305495), (155, 4928976), (156, 4897380), (180, 4244396), (186, 4107480), (195, 3917904), (208, 3673035), (234, 3264920), (240, 3183297), (248, 3080610), (260, 2938428), (279, 2738320), (310, 2464488), (312, 2448690), (360, 2122198), (372, 2053740), (390, 1958952), (403, 1895760), (465, 1642992), (468, 1632460), (496, 1540305), (520, 1469214), (558, 1369160), (585, 1305968), (620, 1232244), (624, 1224345), (720, 1061099), (744, 1026870), (780, 979476), (806, 947880), (930, 821496), (936, 816230), (1040, 734607), (1116, 684580), (1170, 652984), (1209, 631920), (1240, 616122), (1395, 547664), (1488, 513435), (1560, 489738), (1612, 473940), (1860, 410748), (1872, 408115), (2015, 379152), (2232, 342290), (2340, 326492), (2418, 315960), (2480, 308061), (2633, 290160), (2790, 273832), (3120, 244869), (3224, 236970), (3627, 210640), (3720, 205374), (4030, 189576), (4464, 171145), (4680, 163246), (4836, 157980), (5266, 145080), (5580, 136916), (6045, 126384), (6448, 118485), (7254, 105320), (7440, 102687), (7899, 96720), (8060, 94788), (9360, 81623), (9672, 78990), (10532, 72540), (11160, 68458), (12090, 63192), (13165, 58032), (14508, 52660), (15798, 48360), (16120, 47394), (18135, 42128), (19344, 39495), (21064, 36270), (22320, 34229), (23697, 32240), (24180, 31596), (26330, 29016)]