51371311680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1372097}}^1$

素因数の和:1372133

約数の個数: 168

約数和(自身を含む): 190288039032

約数和(自身を除く): 138916727352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 1372097, 2744194, 4116291, 5488388, 6860485, 8232582, 10976776, 12348873, 13720970, 16465164, 17837261, 20581455, 21953552, 24697746, 27441940, 32930328, 35674522, 41162910, 43907104, 49395492, 53511783, 54883880, 61744365, 65860656, 71349044, 82325820, 87814208, 89186305, 98790984, 107023566, 109767760, 123488730, 131721312, 142698088, 160535349, 164651640, 178372610, 197581968, 214047132, 219535520, 246977460, 263442624, 267558915, 285396176, 321070698, 329303280, 356745220, 395163936, 428094264, 439071040, 493954920, 535117830, 570792352, 642141396, 658606560, 713490440, 790327872, 802676745, 856188528, 987909840, 1070235660, 1141584704, 1284282792, 1317213120, 1426980880, 1605353490, 1712377056, 1975819680, 2140471320, 2568565584, 2853961760, 3210706980, 3424754112, 3951639360, 4280942640, 5137131168, 5707923520, 6421413960, 8561885280, 10274262336, 12842827920, 17123770560, 25685655840, 51371311680]

約数ペア:

[(1, 51371311680), (2, 25685655840), (3, 17123770560), (4, 12842827920), (5, 10274262336), (6, 8561885280), (8, 6421413960), (9, 5707923520), (10, 5137131168), (12, 4280942640), (13, 3951639360), (15, 3424754112), (16, 3210706980), (18, 2853961760), (20, 2568565584), (24, 2140471320), (26, 1975819680), (30, 1712377056), (32, 1605353490), (36, 1426980880), (39, 1317213120), (40, 1284282792), (45, 1141584704), (48, 1070235660), (52, 987909840), (60, 856188528), (64, 802676745), (65, 790327872), (72, 713490440), (78, 658606560), (80, 642141396), (90, 570792352), (96, 535117830), (104, 493954920), (117, 439071040), (120, 428094264), (130, 395163936), (144, 356745220), (156, 329303280), (160, 321070698), (180, 285396176), (192, 267558915), (195, 263442624), (208, 246977460), (234, 219535520), (240, 214047132), (260, 197581968), (288, 178372610), (312, 164651640), (320, 160535349), (360, 142698088), (390, 131721312), (416, 123488730), (468, 109767760), (480, 107023566), (520, 98790984), (576, 89186305), (585, 87814208), (624, 82325820), (720, 71349044), (780, 65860656), (832, 61744365), (936, 54883880), (960, 53511783), (1040, 49395492), (1170, 43907104), (1248, 41162910), (1440, 35674522), (1560, 32930328), (1872, 27441940), (2080, 24697746), (2340, 21953552), (2496, 20581455), (2880, 17837261), (3120, 16465164), (3744, 13720970), (4160, 12348873), (4680, 10976776), (6240, 8232582), (7488, 6860485), (9360, 5488388), (12480, 4116291), (18720, 2744194), (37440, 1372097)]