8388235440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28909}}^1$

素因数の和:28972

約数の個数: 240

約数和(自身を含む): 31317162240

約数和(自身を除く): 22928926800

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, 28909, 29016, 32240, 36270, 48360, 57818, 58032, 72540, 86727, 96720, 115636, 144545, 145080, 173454, 231272, 260181, 289090, 290160, 346908, 375817, 433635, 462544, 520362, 578180, 693816, 751634, 867270, 896179, 1040724, 1127451, 1156360, 1300905, 1387632, 1503268, 1734540, 1792358, 1879085, 2081448, 2254902, 2312720, 2601810, 2688537, 3006536, 3382353, 3469080, 3584716, 3758170, 4162896, 4480895, 4509804, 5203620, 5377074, 5637255, 6013072, 6764706, 6938160, 7169432, 7516340, 8065611, 8961790, 9019608, 10407240, 10754148, 11274510, 11650327, 13442685, 13529412, 14338864, 15032680, 16131222, 16911765, 17923580, 18039216, 20814480, 21508296, 22549020, 23300654, 26885370, 27058824, 30065360, 32262444, 33823530, 34950981, 35847160, 40328055, 43016592, 45098040, 46601308, 53770740, 54117648, 58251635, 64524888, 67647060, 69901962, 71694320, 80656110, 90196080, 93202616, 104852943, 107541480, 116503270, 129049776, 135294120, 139803924, 161312220, 174754905, 186405232, 209705886, 215082960, 233006540, 270588240, 279607848, 322624440, 349509810, 419411772, 466013080, 524264715, 559215696, 645248880, 699019620, 838823544, 932026160, 1048529430, 1398039240, 1677647088, 2097058860, 2796078480, 4194117720, 8388235440]

約数ペア:

[(1, 8388235440), (2, 4194117720), (3, 2796078480), (4, 2097058860), (5, 1677647088), (6, 1398039240), (8, 1048529430), (9, 932026160), (10, 838823544), (12, 699019620), (13, 645248880), (15, 559215696), (16, 524264715), (18, 466013080), (20, 419411772), (24, 349509810), (26, 322624440), (30, 279607848), (31, 270588240), (36, 233006540), (39, 215082960), (40, 209705886), (45, 186405232), (48, 174754905), (52, 161312220), (60, 139803924), (62, 135294120), (65, 129049776), (72, 116503270), (78, 107541480), (80, 104852943), (90, 93202616), (93, 90196080), (104, 80656110), (117, 71694320), (120, 69901962), (124, 67647060), (130, 64524888), (144, 58251635), (155, 54117648), (156, 53770740), (180, 46601308), (186, 45098040), (195, 43016592), (208, 40328055), (234, 35847160), (240, 34950981), (248, 33823530), (260, 32262444), (279, 30065360), (310, 27058824), (312, 26885370), (360, 23300654), (372, 22549020), (390, 21508296), (403, 20814480), (465, 18039216), (468, 17923580), (496, 16911765), (520, 16131222), (558, 15032680), (585, 14338864), (620, 13529412), (624, 13442685), (720, 11650327), (744, 11274510), (780, 10754148), (806, 10407240), (930, 9019608), (936, 8961790), (1040, 8065611), (1116, 7516340), (1170, 7169432), (1209, 6938160), (1240, 6764706), (1395, 6013072), (1488, 5637255), (1560, 5377074), (1612, 5203620), (1860, 4509804), (1872, 4480895), (2015, 4162896), (2232, 3758170), (2340, 3584716), (2418, 3469080), (2480, 3382353), (2790, 3006536), (3120, 2688537), (3224, 2601810), (3627, 2312720), (3720, 2254902), (4030, 2081448), (4464, 1879085), (4680, 1792358), (4836, 1734540), (5580, 1503268), (6045, 1387632), (6448, 1300905), (7254, 1156360), (7440, 1127451), (8060, 1040724), (9360, 896179), (9672, 867270), (11160, 751634), (12090, 693816), (14508, 578180), (16120, 520362), (18135, 462544), (19344, 433635), (22320, 375817), (24180, 346908), (28909, 290160), (29016, 289090), (32240, 260181), (36270, 231272), (48360, 173454), (57818, 145080), (58032, 144545), (72540, 115636), (86727, 96720)]