879851280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1094

約数の個数: 320

約数和(自身を含む): 3476348928

約数和(自身を除く): 2596497648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 105, 110, 112, 120, 132, 140, 141, 154, 165, 168, 176, 188, 210, 220, 231, 235, 240, 264, 280, 282, 308, 329, 330, 336, 376, 385, 420, 440, 462, 470, 517, 528, 560, 564, 616, 658, 660, 705, 752, 770, 840, 880, 924, 940, 987, 1013, 1034, 1128, 1155, 1232, 1316, 1320, 1410, 1540, 1551, 1645, 1680, 1848, 1880, 1974, 2026, 2068, 2256, 2310, 2585, 2632, 2640, 2820, 3039, 3080, 3102, 3290, 3619, 3696, 3760, 3948, 4052, 4136, 4620, 4935, 5065, 5170, 5264, 5640, 6078, 6160, 6204, 6580, 7091, 7238, 7755, 7896, 8104, 8272, 9240, 9870, 10130, 10340, 10857, 11143, 11280, 12156, 12408, 13160, 14182, 14476, 15195, 15510, 15792, 16208, 18095, 18480, 19740, 20260, 20680, 21273, 21714, 22286, 24312, 24816, 26320, 28364, 28952, 30390, 31020, 33429, 35455, 36190, 39480, 40520, 41360, 42546, 43428, 44572, 47611, 48624, 54285, 55715, 56728, 57904, 60780, 62040, 66858, 70910, 72380, 78001, 78960, 81040, 85092, 86856, 89144, 95222, 106365, 108570, 111430, 113456, 121560, 124080, 133716, 141820, 142833, 144760, 156002, 167145, 170184, 173712, 178288, 190444, 212730, 217140, 222860, 234003, 238055, 243120, 267432, 283640, 285666, 289520, 312004, 333277, 334290, 340368, 380888, 390005, 425460, 434280, 445720, 468006, 476110, 523721, 534864, 567280, 571332, 624008, 666554, 668580, 714165, 761776, 780010, 850920, 868560, 891440, 936012, 952220, 999831, 1047442, 1142664, 1170015, 1248016, 1333108, 1337160, 1428330, 1560020, 1571163, 1666385, 1701840, 1872024, 1904440, 1999662, 2094884, 2285328, 2340030, 2618605, 2666216, 2674320, 2856660, 3120040, 3142326, 3332770, 3666047, 3744048, 3808880, 3999324, 4189768, 4680060, 4999155, 5237210, 5332432, 5713320, 6240080, 6284652, 6665540, 7332094, 7855815, 7998648, 8379536, 9360120, 9998310, 10474420, 10998141, 11426640, 12569304, 13331080, 14664188, 15711630, 15997296, 18330235, 18720240, 19996620, 20948840, 21996282, 25138608, 26662160, 29328376, 31423260, 36660470, 39993240, 41897680, 43992564, 54990705, 58656752, 62846520, 73320940, 79986480, 87985128, 109981410, 125693040, 146641880, 175970256, 219962820, 293283760, 439925640, 879851280]

約数ペア:

[(1, 879851280), (2, 439925640), (3, 293283760), (4, 219962820), (5, 175970256), (6, 146641880), (7, 125693040), (8, 109981410), (10, 87985128), (11, 79986480), (12, 73320940), (14, 62846520), (15, 58656752), (16, 54990705), (20, 43992564), (21, 41897680), (22, 39993240), (24, 36660470), (28, 31423260), (30, 29328376), (33, 26662160), (35, 25138608), (40, 21996282), (42, 20948840), (44, 19996620), (47, 18720240), (48, 18330235), (55, 15997296), (56, 15711630), (60, 14664188), (66, 13331080), (70, 12569304), (77, 11426640), (80, 10998141), (84, 10474420), (88, 9998310), (94, 9360120), (105, 8379536), (110, 7998648), (112, 7855815), (120, 7332094), (132, 6665540), (140, 6284652), (141, 6240080), (154, 5713320), (165, 5332432), (168, 5237210), (176, 4999155), (188, 4680060), (210, 4189768), (220, 3999324), (231, 3808880), (235, 3744048), (240, 3666047), (264, 3332770), (280, 3142326), (282, 3120040), (308, 2856660), (329, 2674320), (330, 2666216), (336, 2618605), (376, 2340030), (385, 2285328), (420, 2094884), (440, 1999662), (462, 1904440), (470, 1872024), (517, 1701840), (528, 1666385), (560, 1571163), (564, 1560020), (616, 1428330), (658, 1337160), (660, 1333108), (705, 1248016), (752, 1170015), (770, 1142664), (840, 1047442), (880, 999831), (924, 952220), (940, 936012), (987, 891440), (1013, 868560), (1034, 850920), (1128, 780010), (1155, 761776), (1232, 714165), (1316, 668580), (1320, 666554), (1410, 624008), (1540, 571332), (1551, 567280), (1645, 534864), (1680, 523721), (1848, 476110), (1880, 468006), (1974, 445720), (2026, 434280), (2068, 425460), (2256, 390005), (2310, 380888), (2585, 340368), (2632, 334290), (2640, 333277), (2820, 312004), (3039, 289520), (3080, 285666), (3102, 283640), (3290, 267432), (3619, 243120), (3696, 238055), (3760, 234003), (3948, 222860), (4052, 217140), (4136, 212730), (4620, 190444), (4935, 178288), (5065, 173712), (5170, 170184), (5264, 167145), (5640, 156002), (6078, 144760), (6160, 142833), (6204, 141820), (6580, 133716), (7091, 124080), (7238, 121560), (7755, 113456), (7896, 111430), (8104, 108570), (8272, 106365), (9240, 95222), (9870, 89144), (10130, 86856), (10340, 85092), (10857, 81040), (11143, 78960), (11280, 78001), (12156, 72380), (12408, 70910), (13160, 66858), (14182, 62040), (14476, 60780), (15195, 57904), (15510, 56728), (15792, 55715), (16208, 54285), (18095, 48624), (18480, 47611), (19740, 44572), (20260, 43428), (20680, 42546), (21273, 41360), (21714, 40520), (22286, 39480), (24312, 36190), (24816, 35455), (26320, 33429), (28364, 31020), (28952, 30390)]