2404555920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8350

約数の個数: 240

約数和(自身を含む): 8978092032

約数和(自身を除く): 6573536112

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, 8287, 9360, 9672, 11160, 12090, 14508, 16120, 16574, 18135, 19344, 22320, 24180, 24861, 29016, 32240, 33148, 36270, 41435, 48360, 49722, 58032, 66296, 72540, 74583, 82870, 96720, 99444, 107731, 124305, 132592, 145080, 149166, 165740, 198888, 215462, 248610, 256897, 290160, 298332, 323193, 331480, 372915, 397776, 430924, 497220, 513794, 538655, 596664, 646386, 662960, 745830, 770691, 861848, 969579, 994440, 1027588, 1077310, 1193328, 1284485, 1292772, 1491660, 1541382, 1615965, 1723696, 1939158, 1988880, 2055176, 2154620, 2312073, 2568970, 2585544, 2983320, 3082764, 3231930, 3339661, 3853455, 3878316, 4110352, 4309240, 4624146, 4847895, 5137940, 5171088, 5966640, 6165528, 6463860, 6679322, 7706910, 7756632, 8618480, 9248292, 9695790, 10018983, 10275880, 11560365, 12331056, 12927720, 13358644, 15413820, 15513264, 16698305, 18496584, 19391580, 20037966, 20551760, 23120730, 25855440, 26717288, 30056949, 30827640, 33396610, 36993168, 38783160, 40075932, 46241460, 50094915, 53434576, 60113898, 61655280, 66793220, 77566320, 80151864, 92482920, 100189830, 120227796, 133586440, 150284745, 160303728, 184965840, 200379660, 240455592, 267172880, 300569490, 400759320, 480911184, 601138980, 801518640, 1202277960, 2404555920]

約数ペア:

[(1, 2404555920), (2, 1202277960), (3, 801518640), (4, 601138980), (5, 480911184), (6, 400759320), (8, 300569490), (9, 267172880), (10, 240455592), (12, 200379660), (13, 184965840), (15, 160303728), (16, 150284745), (18, 133586440), (20, 120227796), (24, 100189830), (26, 92482920), (30, 80151864), (31, 77566320), (36, 66793220), (39, 61655280), (40, 60113898), (45, 53434576), (48, 50094915), (52, 46241460), (60, 40075932), (62, 38783160), (65, 36993168), (72, 33396610), (78, 30827640), (80, 30056949), (90, 26717288), (93, 25855440), (104, 23120730), (117, 20551760), (120, 20037966), (124, 19391580), (130, 18496584), (144, 16698305), (155, 15513264), (156, 15413820), (180, 13358644), (186, 12927720), (195, 12331056), (208, 11560365), (234, 10275880), (240, 10018983), (248, 9695790), (260, 9248292), (279, 8618480), (310, 7756632), (312, 7706910), (360, 6679322), (372, 6463860), (390, 6165528), (403, 5966640), (465, 5171088), (468, 5137940), (496, 4847895), (520, 4624146), (558, 4309240), (585, 4110352), (620, 3878316), (624, 3853455), (720, 3339661), (744, 3231930), (780, 3082764), (806, 2983320), (930, 2585544), (936, 2568970), (1040, 2312073), (1116, 2154620), (1170, 2055176), (1209, 1988880), (1240, 1939158), (1395, 1723696), (1488, 1615965), (1560, 1541382), (1612, 1491660), (1860, 1292772), (1872, 1284485), (2015, 1193328), (2232, 1077310), (2340, 1027588), (2418, 994440), (2480, 969579), (2790, 861848), (3120, 770691), (3224, 745830), (3627, 662960), (3720, 646386), (4030, 596664), (4464, 538655), (4680, 513794), (4836, 497220), (5580, 430924), (6045, 397776), (6448, 372915), (7254, 331480), (7440, 323193), (8060, 298332), (8287, 290160), (9360, 256897), (9672, 248610), (11160, 215462), (12090, 198888), (14508, 165740), (16120, 149166), (16574, 145080), (18135, 132592), (19344, 124305), (22320, 107731), (24180, 99444), (24861, 96720), (29016, 82870), (32240, 74583), (33148, 72540), (36270, 66296), (41435, 58032), (48360, 49722)]