9778857922720

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1\times {\mathrm{2917}}^1$

素因数の和:4135

約数の個数: 192

約数和(自身を含む): 23502279790080

約数和(自身を除く): 13723421867360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 337, 395, 632, 674, 787, 790, 1264, 1348, 1574, 1580, 1685, 2528, 2696, 2917, 3148, 3160, 3370, 3935, 5392, 5834, 6296, 6320, 6740, 7870, 10784, 11668, 12592, 12640, 13480, 14585, 15740, 23336, 25184, 26623, 26960, 29170, 31480, 46672, 53246, 53920, 58340, 62173, 62960, 93344, 106492, 116680, 124346, 125920, 133115, 212984, 230443, 233360, 248692, 265219, 266230, 310865, 425968, 460886, 466720, 497384, 530438, 532460, 621730, 851936, 921772, 983029, 994768, 1060876, 1064920, 1152215, 1243460, 1326095, 1843544, 1966058, 1989536, 2121752, 2129840, 2295679, 2304430, 2486920, 2652190, 3687088, 3932116, 4243504, 4259680, 4591358, 4608860, 4915145, 4973840, 5304380, 7374176, 7864232, 8487008, 9182716, 9217720, 9830290, 9947680, 10608760, 11478395, 15728464, 18365432, 18435440, 19660580, 20952301, 21217520, 22956790, 31456928, 36730864, 36870880, 39321160, 41904602, 42435040, 45913580, 73461728, 77659291, 78642320, 83809204, 91827160, 104761505, 155318582, 157284640, 167618408, 181358641, 183654320, 209523010, 310637164, 335236816, 362717282, 367308640, 388296455, 419046020, 621274328, 670473632, 725434564, 773643823, 776592910, 838092040, 906793205, 1242548656, 1450869128, 1547287646, 1553185820, 1676184080, 1813586410, 2485097312, 2901738256, 3094575292, 3106371640, 3352368160, 3627172820, 3868219115, 5803476512, 6189150584, 6212743280, 7254345640, 7736438230, 12378301168, 12425486560, 14508691280, 15472876460, 24756602336, 29017382560, 30945752920, 61117862017, 61891505840, 122235724034, 123783011680, 244471448068, 305589310085, 488942896136, 611178620170, 977885792272, 1222357240340, 1955771584544, 2444714480680, 4889428961360, 9778857922720]

約数ペア:

[(1, 9778857922720), (2, 4889428961360), (4, 2444714480680), (5, 1955771584544), (8, 1222357240340), (10, 977885792272), (16, 611178620170), (20, 488942896136), (32, 305589310085), (40, 244471448068), (79, 123783011680), (80, 122235724034), (158, 61891505840), (160, 61117862017), (316, 30945752920), (337, 29017382560), (395, 24756602336), (632, 15472876460), (674, 14508691280), (787, 12425486560), (790, 12378301168), (1264, 7736438230), (1348, 7254345640), (1574, 6212743280), (1580, 6189150584), (1685, 5803476512), (2528, 3868219115), (2696, 3627172820), (2917, 3352368160), (3148, 3106371640), (3160, 3094575292), (3370, 2901738256), (3935, 2485097312), (5392, 1813586410), (5834, 1676184080), (6296, 1553185820), (6320, 1547287646), (6740, 1450869128), (7870, 1242548656), (10784, 906793205), (11668, 838092040), (12592, 776592910), (12640, 773643823), (13480, 725434564), (14585, 670473632), (15740, 621274328), (23336, 419046020), (25184, 388296455), (26623, 367308640), (26960, 362717282), (29170, 335236816), (31480, 310637164), (46672, 209523010), (53246, 183654320), (53920, 181358641), (58340, 167618408), (62173, 157284640), (62960, 155318582), (93344, 104761505), (106492, 91827160), (116680, 83809204), (124346, 78642320), (125920, 77659291), (133115, 73461728), (212984, 45913580), (230443, 42435040), (233360, 41904602), (248692, 39321160), (265219, 36870880), (266230, 36730864), (310865, 31456928), (425968, 22956790), (460886, 21217520), (466720, 20952301), (497384, 19660580), (530438, 18435440), (532460, 18365432), (621730, 15728464), (851936, 11478395), (921772, 10608760), (983029, 9947680), (994768, 9830290), (1060876, 9217720), (1064920, 9182716), (1152215, 8487008), (1243460, 7864232), (1326095, 7374176), (1843544, 5304380), (1966058, 4973840), (1989536, 4915145), (2121752, 4608860), (2129840, 4591358), (2295679, 4259680), (2304430, 4243504), (2486920, 3932116), (2652190, 3687088)]