20773107360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17657}}^1$

素因数の和:17740

約数の個数: 288

約数和(自身を含む): 76358842560

約数和(自身を除く): 55585735200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 258, 285, 288, 304, 342, 344, 360, 380, 387, 430, 456, 480, 516, 570, 608, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1032, 1140, 1290, 1368, 1376, 1440, 1520, 1548, 1634, 1710, 1720, 1824, 1935, 2064, 2280, 2451, 2580, 2736, 3040, 3096, 3268, 3420, 3440, 3870, 4085, 4128, 4560, 4902, 5160, 5472, 6192, 6536, 6840, 6880, 7353, 7740, 8170, 9120, 9804, 10320, 12255, 12384, 13072, 13680, 14706, 15480, 16340, 17657, 19608, 20640, 24510, 26144, 27360, 29412, 30960, 32680, 35314, 36765, 39216, 49020, 52971, 58824, 61920, 65360, 70628, 73530, 78432, 88285, 98040, 105942, 117648, 130720, 141256, 147060, 158913, 176570, 196080, 211884, 235296, 264855, 282512, 294120, 317826, 335483, 353140, 392160, 423768, 529710, 565024, 588240, 635652, 670966, 706280, 759251, 794565, 847536, 1006449, 1059420, 1176480, 1271304, 1341932, 1412560, 1518502, 1589130, 1677415, 1695072, 2012898, 2118840, 2277753, 2542608, 2683864, 2825120, 3019347, 3037004, 3178260, 3354830, 3796255, 4025796, 4237680, 4555506, 5032245, 5085216, 5367728, 6038694, 6074008, 6356520, 6709660, 6833259, 7592510, 8051592, 8475360, 9111012, 10064490, 10735456, 11388765, 12077388, 12148016, 12713040, 13419320, 13666518, 14425769, 15096735, 15185020, 16103184, 18222024, 20128980, 22777530, 24154776, 24296032, 25426080, 26838640, 27333036, 28851538, 30193470, 30370040, 32206368, 34166295, 36444048, 40257960, 43277307, 45555060, 48309552, 53677280, 54666072, 57703076, 60386940, 60740080, 68332590, 72128845, 72888096, 80515920, 86554614, 91110120, 96619104, 109332144, 115406152, 120773880, 121480160, 129831921, 136665180, 144257690, 161031840, 173109228, 182220240, 216386535, 218664288, 230812304, 241547760, 259663842, 273330360, 288515380, 346218456, 364440480, 432773070, 461624608, 483095520, 519327684, 546660720, 577030760, 649159605, 692436912, 865546140, 1038655368, 1093321440, 1154061520, 1298319210, 1384873824, 1731092280, 2077310736, 2308123040, 2596638420, 3462184560, 4154621472, 5193276840, 6924369120, 10386553680, 20773107360]

約数ペア:

[(1, 20773107360), (2, 10386553680), (3, 6924369120), (4, 5193276840), (5, 4154621472), (6, 3462184560), (8, 2596638420), (9, 2308123040), (10, 2077310736), (12, 1731092280), (15, 1384873824), (16, 1298319210), (18, 1154061520), (19, 1093321440), (20, 1038655368), (24, 865546140), (30, 692436912), (32, 649159605), (36, 577030760), (38, 546660720), (40, 519327684), (43, 483095520), (45, 461624608), (48, 432773070), (57, 364440480), (60, 346218456), (72, 288515380), (76, 273330360), (80, 259663842), (86, 241547760), (90, 230812304), (95, 218664288), (96, 216386535), (114, 182220240), (120, 173109228), (129, 161031840), (144, 144257690), (152, 136665180), (160, 129831921), (171, 121480160), (172, 120773880), (180, 115406152), (190, 109332144), (215, 96619104), (228, 91110120), (240, 86554614), (258, 80515920), (285, 72888096), (288, 72128845), (304, 68332590), (342, 60740080), (344, 60386940), (360, 57703076), (380, 54666072), (387, 53677280), (430, 48309552), (456, 45555060), (480, 43277307), (516, 40257960), (570, 36444048), (608, 34166295), (645, 32206368), (684, 30370040), (688, 30193470), (720, 28851538), (760, 27333036), (774, 26838640), (817, 25426080), (855, 24296032), (860, 24154776), (912, 22777530), (1032, 20128980), (1140, 18222024), (1290, 16103184), (1368, 15185020), (1376, 15096735), (1440, 14425769), (1520, 13666518), (1548, 13419320), (1634, 12713040), (1710, 12148016), (1720, 12077388), (1824, 11388765), (1935, 10735456), (2064, 10064490), (2280, 9111012), (2451, 8475360), (2580, 8051592), (2736, 7592510), (3040, 6833259), (3096, 6709660), (3268, 6356520), (3420, 6074008), (3440, 6038694), (3870, 5367728), (4085, 5085216), (4128, 5032245), (4560, 4555506), (4902, 4237680), (5160, 4025796), (5472, 3796255), (6192, 3354830), (6536, 3178260), (6840, 3037004), (6880, 3019347), (7353, 2825120), (7740, 2683864), (8170, 2542608), (9120, 2277753), (9804, 2118840), (10320, 2012898), (12255, 1695072), (12384, 1677415), (13072, 1589130), (13680, 1518502), (14706, 1412560), (15480, 1341932), (16340, 1271304), (17657, 1176480), (19608, 1059420), (20640, 1006449), (24510, 847536), (26144, 794565), (27360, 759251), (29412, 706280), (30960, 670966), (32680, 635652), (35314, 588240), (36765, 565024), (39216, 529710), (49020, 423768), (52971, 392160), (58824, 353140), (61920, 335483), (65360, 317826), (70628, 294120), (73530, 282512), (78432, 264855), (88285, 235296), (98040, 211884), (105942, 196080), (117648, 176570), (130720, 158913), (141256, 147060)]