7743499920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26687}}^1$

素因数の和:26750

約数の個数: 240

約数和(自身を含む): 28910149632

約数和(自身を除く): 21166649712

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, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 26687, 29016, 32240, 36270, 48360, 53374, 58032, 72540, 80061, 96720, 106748, 133435, 145080, 160122, 213496, 240183, 266870, 290160, 320244, 346931, 400305, 426992, 480366, 533740, 640488, 693862, 800610, 827297, 960732, 1040793, 1067480, 1200915, 1280976, 1387724, 1601220, 1654594, 1734655, 1921464, 2081586, 2134960, 2401830, 2481891, 2775448, 3122379, 3202440, 3309188, 3469310, 3842928, 4136485, 4163172, 4803660, 4963782, 5203965, 5550896, 6244758, 6404880, 6618376, 6938620, 7445673, 8272970, 8326344, 9607320, 9927564, 10407930, 10754861, 12409455, 12489516, 13236752, 13877240, 14891346, 15611895, 16545940, 16652688, 19214640, 19855128, 20815860, 21509722, 24818910, 24979032, 27754480, 29782692, 31223790, 32264583, 33091880, 37228365, 39710256, 41631720, 43019444, 49637820, 49958064, 53774305, 59565384, 62447580, 64529166, 66183760, 74456730, 83263440, 86038888, 96793749, 99275640, 107548610, 119130768, 124895160, 129058332, 148913460, 161322915, 172077776, 193587498, 198551280, 215097220, 249790320, 258116664, 297826920, 322645830, 387174996, 430194440, 483968745, 516233328, 595653840, 645291660, 774349992, 860388880, 967937490, 1290583320, 1548699984, 1935874980, 2581166640, 3871749960, 7743499920]

約数ペア:

[(1, 7743499920), (2, 3871749960), (3, 2581166640), (4, 1935874980), (5, 1548699984), (6, 1290583320), (8, 967937490), (9, 860388880), (10, 774349992), (12, 645291660), (13, 595653840), (15, 516233328), (16, 483968745), (18, 430194440), (20, 387174996), (24, 322645830), (26, 297826920), (30, 258116664), (31, 249790320), (36, 215097220), (39, 198551280), (40, 193587498), (45, 172077776), (48, 161322915), (52, 148913460), (60, 129058332), (62, 124895160), (65, 119130768), (72, 107548610), (78, 99275640), (80, 96793749), (90, 86038888), (93, 83263440), (104, 74456730), (117, 66183760), (120, 64529166), (124, 62447580), (130, 59565384), (144, 53774305), (155, 49958064), (156, 49637820), (180, 43019444), (186, 41631720), (195, 39710256), (208, 37228365), (234, 33091880), (240, 32264583), (248, 31223790), (260, 29782692), (279, 27754480), (310, 24979032), (312, 24818910), (360, 21509722), (372, 20815860), (390, 19855128), (403, 19214640), (465, 16652688), (468, 16545940), (496, 15611895), (520, 14891346), (558, 13877240), (585, 13236752), (620, 12489516), (624, 12409455), (720, 10754861), (744, 10407930), (780, 9927564), (806, 9607320), (930, 8326344), (936, 8272970), (1040, 7445673), (1116, 6938620), (1170, 6618376), (1209, 6404880), (1240, 6244758), (1395, 5550896), (1488, 5203965), (1560, 4963782), (1612, 4803660), (1860, 4163172), (1872, 4136485), (2015, 3842928), (2232, 3469310), (2340, 3309188), (2418, 3202440), (2480, 3122379), (2790, 2775448), (3120, 2481891), (3224, 2401830), (3627, 2134960), (3720, 2081586), (4030, 1921464), (4464, 1734655), (4680, 1654594), (4836, 1601220), (5580, 1387724), (6045, 1280976), (6448, 1200915), (7254, 1067480), (7440, 1040793), (8060, 960732), (9360, 827297), (9672, 800610), (11160, 693862), (12090, 640488), (14508, 533740), (16120, 480366), (18135, 426992), (19344, 400305), (22320, 346931), (24180, 320244), (26687, 290160), (29016, 266870), (32240, 240183), (36270, 213496), (48360, 160122), (53374, 145080), (58032, 133435), (72540, 106748), (80061, 96720)]