31948122960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{46757}}^1$

素因数の和:46862

約数の個数: 240

約数和(自身を含む): 117131034384

約数和(自身を除く): 85182911424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 104, 117, 120, 130, 144, 146, 156, 180, 195, 208, 219, 234, 240, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 624, 657, 720, 730, 780, 876, 936, 949, 1040, 1095, 1168, 1170, 1314, 1460, 1560, 1752, 1872, 1898, 2190, 2340, 2628, 2847, 2920, 3120, 3285, 3504, 3796, 4380, 4680, 4745, 5256, 5694, 5840, 6570, 7592, 8541, 8760, 9360, 9490, 10512, 11388, 13140, 14235, 15184, 17082, 17520, 18980, 22776, 26280, 28470, 34164, 37960, 42705, 45552, 46757, 52560, 56940, 68328, 75920, 85410, 93514, 113880, 136656, 140271, 170820, 187028, 227760, 233785, 280542, 341640, 374056, 420813, 467570, 561084, 607841, 683280, 701355, 748112, 841626, 935140, 1122168, 1215682, 1402710, 1683252, 1823523, 1870280, 2104065, 2244336, 2431364, 2805420, 3039205, 3366504, 3413261, 3647046, 3740560, 4208130, 4862728, 5470569, 5610840, 6078410, 6733008, 6826522, 7294092, 8416260, 9117615, 9725456, 10239783, 10941138, 11221680, 12156820, 13653044, 14588184, 16832520, 17066305, 18235230, 20479566, 21882276, 24313640, 27306088, 27352845, 29176368, 30719349, 33665040, 34132610, 36470460, 40959132, 43764552, 44372393, 48627280, 51198915, 54612176, 54705690, 61438698, 68265220, 72940920, 81918264, 87529104, 88744786, 102397830, 109411380, 122877396, 133117179, 136530440, 145881840, 153596745, 163836528, 177489572, 204795660, 218822760, 221861965, 245754792, 266234358, 273060880, 307193490, 354979144, 399351537, 409591320, 437645520, 443723930, 491509584, 532468716, 614386980, 665585895, 709958288, 798703074, 819182640, 887447860, 1064937432, 1228773960, 1331171790, 1597406148, 1774895720, 1996757685, 2129874864, 2457547920, 2662343580, 3194812296, 3549791440, 3993515370, 5324687160, 6389624592, 7987030740, 10649374320, 15974061480, 31948122960]

約数ペア:

[(1, 31948122960), (2, 15974061480), (3, 10649374320), (4, 7987030740), (5, 6389624592), (6, 5324687160), (8, 3993515370), (9, 3549791440), (10, 3194812296), (12, 2662343580), (13, 2457547920), (15, 2129874864), (16, 1996757685), (18, 1774895720), (20, 1597406148), (24, 1331171790), (26, 1228773960), (30, 1064937432), (36, 887447860), (39, 819182640), (40, 798703074), (45, 709958288), (48, 665585895), (52, 614386980), (60, 532468716), (65, 491509584), (72, 443723930), (73, 437645520), (78, 409591320), (80, 399351537), (90, 354979144), (104, 307193490), (117, 273060880), (120, 266234358), (130, 245754792), (144, 221861965), (146, 218822760), (156, 204795660), (180, 177489572), (195, 163836528), (208, 153596745), (219, 145881840), (234, 136530440), (240, 133117179), (260, 122877396), (292, 109411380), (312, 102397830), (360, 88744786), (365, 87529104), (390, 81918264), (438, 72940920), (468, 68265220), (520, 61438698), (584, 54705690), (585, 54612176), (624, 51198915), (657, 48627280), (720, 44372393), (730, 43764552), (780, 40959132), (876, 36470460), (936, 34132610), (949, 33665040), (1040, 30719349), (1095, 29176368), (1168, 27352845), (1170, 27306088), (1314, 24313640), (1460, 21882276), (1560, 20479566), (1752, 18235230), (1872, 17066305), (1898, 16832520), (2190, 14588184), (2340, 13653044), (2628, 12156820), (2847, 11221680), (2920, 10941138), (3120, 10239783), (3285, 9725456), (3504, 9117615), (3796, 8416260), (4380, 7294092), (4680, 6826522), (4745, 6733008), (5256, 6078410), (5694, 5610840), (5840, 5470569), (6570, 4862728), (7592, 4208130), (8541, 3740560), (8760, 3647046), (9360, 3413261), (9490, 3366504), (10512, 3039205), (11388, 2805420), (13140, 2431364), (14235, 2244336), (15184, 2104065), (17082, 1870280), (17520, 1823523), (18980, 1683252), (22776, 1402710), (26280, 1215682), (28470, 1122168), (34164, 935140), (37960, 841626), (42705, 748112), (45552, 701355), (46757, 683280), (52560, 607841), (56940, 561084), (68328, 467570), (75920, 420813), (85410, 374056), (93514, 341640), (113880, 280542), (136656, 233785), (140271, 227760), (170820, 187028)]