2912335920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10037}}^1$

素因数の和:10100

約数の個数: 240

約数和(自身を含む): 10873804032

約数和(自身を除く): 7961468112

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, 10037, 11160, 12090, 14508, 16120, 18135, 19344, 20074, 22320, 24180, 29016, 30111, 32240, 36270, 40148, 48360, 50185, 58032, 60222, 72540, 80296, 90333, 96720, 100370, 120444, 130481, 145080, 150555, 160592, 180666, 200740, 240888, 260962, 290160, 301110, 311147, 361332, 391443, 401480, 451665, 481776, 521924, 602220, 622294, 652405, 722664, 782886, 802960, 903330, 933441, 1043848, 1174329, 1204440, 1244588, 1304810, 1445328, 1555735, 1565772, 1806660, 1866882, 1957215, 2087696, 2348658, 2408880, 2489176, 2609620, 2800323, 3111470, 3131544, 3613320, 3733764, 3914430, 4044911, 4667205, 4697316, 4978352, 5219240, 5600646, 5871645, 6222940, 6263088, 7226640, 7467528, 7828860, 8089822, 9334410, 9394632, 10438480, 11201292, 11743290, 12134733, 12445880, 14001615, 14935056, 15657720, 16179644, 18668820, 18789264, 20224555, 22402584, 23486580, 24269466, 24891760, 28003230, 31315440, 32359288, 36404199, 37337640, 40449110, 44805168, 46973160, 48538932, 56006460, 60673665, 64718576, 72808398, 74675280, 80898220, 93946320, 97077864, 112012920, 121347330, 145616796, 161796440, 182020995, 194155728, 224025840, 242694660, 291233592, 323592880, 364041990, 485389320, 582467184, 728083980, 970778640, 1456167960, 2912335920]

約数ペア:

[(1, 2912335920), (2, 1456167960), (3, 970778640), (4, 728083980), (5, 582467184), (6, 485389320), (8, 364041990), (9, 323592880), (10, 291233592), (12, 242694660), (13, 224025840), (15, 194155728), (16, 182020995), (18, 161796440), (20, 145616796), (24, 121347330), (26, 112012920), (30, 97077864), (31, 93946320), (36, 80898220), (39, 74675280), (40, 72808398), (45, 64718576), (48, 60673665), (52, 56006460), (60, 48538932), (62, 46973160), (65, 44805168), (72, 40449110), (78, 37337640), (80, 36404199), (90, 32359288), (93, 31315440), (104, 28003230), (117, 24891760), (120, 24269466), (124, 23486580), (130, 22402584), (144, 20224555), (155, 18789264), (156, 18668820), (180, 16179644), (186, 15657720), (195, 14935056), (208, 14001615), (234, 12445880), (240, 12134733), (248, 11743290), (260, 11201292), (279, 10438480), (310, 9394632), (312, 9334410), (360, 8089822), (372, 7828860), (390, 7467528), (403, 7226640), (465, 6263088), (468, 6222940), (496, 5871645), (520, 5600646), (558, 5219240), (585, 4978352), (620, 4697316), (624, 4667205), (720, 4044911), (744, 3914430), (780, 3733764), (806, 3613320), (930, 3131544), (936, 3111470), (1040, 2800323), (1116, 2609620), (1170, 2489176), (1209, 2408880), (1240, 2348658), (1395, 2087696), (1488, 1957215), (1560, 1866882), (1612, 1806660), (1860, 1565772), (1872, 1555735), (2015, 1445328), (2232, 1304810), (2340, 1244588), (2418, 1204440), (2480, 1174329), (2790, 1043848), (3120, 933441), (3224, 903330), (3627, 802960), (3720, 782886), (4030, 722664), (4464, 652405), (4680, 622294), (4836, 602220), (5580, 521924), (6045, 481776), (6448, 451665), (7254, 401480), (7440, 391443), (8060, 361332), (9360, 311147), (9672, 301110), (10037, 290160), (11160, 260962), (12090, 240888), (14508, 200740), (16120, 180666), (18135, 160592), (19344, 150555), (20074, 145080), (22320, 130481), (24180, 120444), (29016, 100370), (30111, 96720), (32240, 90333), (36270, 80296), (40148, 72540), (48360, 60222), (50185, 58032)]