2001935520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 384

約数和(自身を含む): 7730553600

約数和(自身を除く): 5728618080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 344, 351, 360, 387, 390, 416, 430, 432, 468, 480, 516, 520, 540, 559, 585, 624, 645, 688, 702, 720, 774, 780, 829, 860, 864, 936, 1032, 1040, 1080, 1118, 1161, 1170, 1248, 1290, 1376, 1404, 1440, 1548, 1560, 1658, 1677, 1720, 1755, 1872, 1935, 2064, 2080, 2160, 2236, 2322, 2340, 2487, 2580, 2795, 2808, 3096, 3120, 3316, 3354, 3440, 3510, 3744, 3870, 4128, 4145, 4320, 4472, 4644, 4680, 4974, 5031, 5160, 5590, 5616, 5805, 6192, 6240, 6632, 6708, 6880, 7020, 7461, 7740, 8290, 8385, 8944, 9288, 9360, 9948, 10062, 10320, 10777, 11180, 11232, 11610, 12384, 12435, 13264, 13416, 14040, 14922, 15093, 15480, 16580, 16770, 17888, 18576, 18720, 19896, 20124, 20640, 21554, 22360, 22383, 23220, 24870, 25155, 26528, 26832, 28080, 29844, 30186, 30960, 32331, 33160, 33540, 35647, 37152, 37305, 39792, 40248, 43108, 44720, 44766, 46440, 49740, 50310, 53664, 53885, 56160, 59688, 60372, 61920, 64662, 66320, 67080, 71294, 74610, 75465, 79584, 80496, 86216, 89440, 89532, 92880, 96993, 99480, 100620, 106941, 107770, 111915, 119376, 120744, 129324, 132640, 134160, 142588, 149220, 150930, 160992, 161655, 172432, 178235, 179064, 185760, 193986, 198960, 201240, 213882, 215540, 223830, 238752, 241488, 258648, 268320, 285176, 290979, 298440, 301860, 320823, 323310, 344864, 356470, 358128, 387972, 397920, 402480, 427764, 431080, 447660, 463411, 482976, 484965, 517296, 534705, 570352, 581958, 596880, 603720, 641646, 646620, 712940, 716256, 775944, 804960, 855528, 862160, 895320, 926822, 962469, 969930, 1034592, 1069410, 1140704, 1163916, 1193760, 1207440, 1283292, 1293240, 1390233, 1425880, 1454895, 1551888, 1604115, 1711056, 1724320, 1790640, 1853644, 1924938, 1939860, 2138820, 2317055, 2327832, 2414880, 2566584, 2586480, 2780466, 2851760, 2909790, 3103776, 3208230, 3422112, 3581280, 3707288, 3849876, 3879720, 4170699, 4277640, 4634110, 4655664, 4812345, 5133168, 5172960, 5560932, 5703520, 5819580, 6416460, 6951165, 7414576, 7699752, 7759440, 8341398, 8555280, 9268220, 9311328, 9624690, 10266336, 11121864, 11639160, 12512097, 12832920, 13902330, 14829152, 15399504, 15518880, 16682796, 17110560, 18536440, 19249380, 20853495, 22243728, 23278320, 25024194, 25665840, 27804660, 30799008, 33365592, 37072880, 38498760, 41706990, 44487456, 46556640, 50048388, 51331680, 55609320, 62560485, 66731184, 74145760, 76997520, 83413980, 100096776, 111218640, 125120970, 133462368, 153995040, 166827960, 200193552, 222437280, 250241940, 333655920, 400387104, 500483880, 667311840, 1000967760, 2001935520]

約数ペア:

[(1, 2001935520), (2, 1000967760), (3, 667311840), (4, 500483880), (5, 400387104), (6, 333655920), (8, 250241940), (9, 222437280), (10, 200193552), (12, 166827960), (13, 153995040), (15, 133462368), (16, 125120970), (18, 111218640), (20, 100096776), (24, 83413980), (26, 76997520), (27, 74145760), (30, 66731184), (32, 62560485), (36, 55609320), (39, 51331680), (40, 50048388), (43, 46556640), (45, 44487456), (48, 41706990), (52, 38498760), (54, 37072880), (60, 33365592), (65, 30799008), (72, 27804660), (78, 25665840), (80, 25024194), (86, 23278320), (90, 22243728), (96, 20853495), (104, 19249380), (108, 18536440), (117, 17110560), (120, 16682796), (129, 15518880), (130, 15399504), (135, 14829152), (144, 13902330), (156, 12832920), (160, 12512097), (172, 11639160), (180, 11121864), (195, 10266336), (208, 9624690), (215, 9311328), (216, 9268220), (234, 8555280), (240, 8341398), (258, 7759440), (260, 7699752), (270, 7414576), (288, 6951165), (312, 6416460), (344, 5819580), (351, 5703520), (360, 5560932), (387, 5172960), (390, 5133168), (416, 4812345), (430, 4655664), (432, 4634110), (468, 4277640), (480, 4170699), (516, 3879720), (520, 3849876), (540, 3707288), (559, 3581280), (585, 3422112), (624, 3208230), (645, 3103776), (688, 2909790), (702, 2851760), (720, 2780466), (774, 2586480), (780, 2566584), (829, 2414880), (860, 2327832), (864, 2317055), (936, 2138820), (1032, 1939860), (1040, 1924938), (1080, 1853644), (1118, 1790640), (1161, 1724320), (1170, 1711056), (1248, 1604115), (1290, 1551888), (1376, 1454895), (1404, 1425880), (1440, 1390233), (1548, 1293240), (1560, 1283292), (1658, 1207440), (1677, 1193760), (1720, 1163916), (1755, 1140704), (1872, 1069410), (1935, 1034592), (2064, 969930), (2080, 962469), (2160, 926822), (2236, 895320), (2322, 862160), (2340, 855528), (2487, 804960), (2580, 775944), (2795, 716256), (2808, 712940), (3096, 646620), (3120, 641646), (3316, 603720), (3354, 596880), (3440, 581958), (3510, 570352), (3744, 534705), (3870, 517296), (4128, 484965), (4145, 482976), (4320, 463411), (4472, 447660), (4644, 431080), (4680, 427764), (4974, 402480), (5031, 397920), (5160, 387972), (5590, 358128), (5616, 356470), (5805, 344864), (6192, 323310), (6240, 320823), (6632, 301860), (6708, 298440), (6880, 290979), (7020, 285176), (7461, 268320), (7740, 258648), (8290, 241488), (8385, 238752), (8944, 223830), (9288, 215540), (9360, 213882), (9948, 201240), (10062, 198960), (10320, 193986), (10777, 185760), (11180, 179064), (11232, 178235), (11610, 172432), (12384, 161655), (12435, 160992), (13264, 150930), (13416, 149220), (14040, 142588), (14922, 134160), (15093, 132640), (15480, 129324), (16580, 120744), (16770, 119376), (17888, 111915), (18576, 107770), (18720, 106941), (19896, 100620), (20124, 99480), (20640, 96993), (21554, 92880), (22360, 89532), (22383, 89440), (23220, 86216), (24870, 80496), (25155, 79584), (26528, 75465), (26832, 74610), (28080, 71294), (29844, 67080), (30186, 66320), (30960, 64662), (32331, 61920), (33160, 60372), (33540, 59688), (35647, 56160), (37152, 53885), (37305, 53664), (39792, 50310), (40248, 49740), (43108, 46440), (44720, 44766)]