28601941680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98573}}^1$

素因数の和:98636

約数の個数: 240

約数和(自身を含む): 106781665536

約数和(自身を除く): 78179723856

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, 29016, 32240, 36270, 48360, 58032, 72540, 96720, 98573, 145080, 197146, 290160, 295719, 394292, 492865, 591438, 788584, 887157, 985730, 1182876, 1281449, 1478595, 1577168, 1774314, 1971460, 2365752, 2562898, 2957190, 3055763, 3548628, 3844347, 3942920, 4435785, 4731504, 5125796, 5914380, 6111526, 6407245, 7097256, 7688694, 7885840, 8871570, 9167289, 10251592, 11533041, 11828760, 12223052, 12814490, 14194512, 15278815, 15377388, 17743140, 18334578, 19221735, 20503184, 23066082, 23657520, 24446104, 25628980, 27501867, 30557630, 30754776, 35486280, 36669156, 38443470, 39724919, 45836445, 46132164, 48892208, 51257960, 55003734, 57665205, 61115260, 61509552, 70972560, 73338312, 76886940, 79449838, 91672890, 92264328, 102515920, 110007468, 115330410, 119174757, 122230520, 137509335, 146676624, 153773880, 158899676, 183345780, 184528656, 198624595, 220014936, 230660820, 238349514, 244461040, 275018670, 307547760, 317799352, 357524271, 366691560, 397249190, 440029872, 461321640, 476699028, 550037340, 595873785, 635598704, 715048542, 733383120, 794498380, 922643280, 953398056, 1100074680, 1191747570, 1430097084, 1588996760, 1787621355, 1906796112, 2200149360, 2383495140, 2860194168, 3177993520, 3575242710, 4766990280, 5720388336, 7150485420, 9533980560, 14300970840, 28601941680]

約数ペア:

[(1, 28601941680), (2, 14300970840), (3, 9533980560), (4, 7150485420), (5, 5720388336), (6, 4766990280), (8, 3575242710), (9, 3177993520), (10, 2860194168), (12, 2383495140), (13, 2200149360), (15, 1906796112), (16, 1787621355), (18, 1588996760), (20, 1430097084), (24, 1191747570), (26, 1100074680), (30, 953398056), (31, 922643280), (36, 794498380), (39, 733383120), (40, 715048542), (45, 635598704), (48, 595873785), (52, 550037340), (60, 476699028), (62, 461321640), (65, 440029872), (72, 397249190), (78, 366691560), (80, 357524271), (90, 317799352), (93, 307547760), (104, 275018670), (117, 244461040), (120, 238349514), (124, 230660820), (130, 220014936), (144, 198624595), (155, 184528656), (156, 183345780), (180, 158899676), (186, 153773880), (195, 146676624), (208, 137509335), (234, 122230520), (240, 119174757), (248, 115330410), (260, 110007468), (279, 102515920), (310, 92264328), (312, 91672890), (360, 79449838), (372, 76886940), (390, 73338312), (403, 70972560), (465, 61509552), (468, 61115260), (496, 57665205), (520, 55003734), (558, 51257960), (585, 48892208), (620, 46132164), (624, 45836445), (720, 39724919), (744, 38443470), (780, 36669156), (806, 35486280), (930, 30754776), (936, 30557630), (1040, 27501867), (1116, 25628980), (1170, 24446104), (1209, 23657520), (1240, 23066082), (1395, 20503184), (1488, 19221735), (1560, 18334578), (1612, 17743140), (1860, 15377388), (1872, 15278815), (2015, 14194512), (2232, 12814490), (2340, 12223052), (2418, 11828760), (2480, 11533041), (2790, 10251592), (3120, 9167289), (3224, 8871570), (3627, 7885840), (3720, 7688694), (4030, 7097256), (4464, 6407245), (4680, 6111526), (4836, 5914380), (5580, 5125796), (6045, 4731504), (6448, 4435785), (7254, 3942920), (7440, 3844347), (8060, 3548628), (9360, 3055763), (9672, 2957190), (11160, 2562898), (12090, 2365752), (14508, 1971460), (16120, 1774314), (18135, 1577168), (19344, 1478595), (22320, 1281449), (24180, 1182876), (29016, 985730), (32240, 887157), (36270, 788584), (48360, 591438), (58032, 492865), (72540, 394292), (96720, 295719), (98573, 290160), (145080, 197146)]