1028800080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 540

約数和(自身を含む): 4436067636

約数和(自身を除く): 3407267556

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 147, 154, 165, 168, 176, 180, 196, 198, 210, 220, 231, 240, 241, 242, 245, 252, 264, 280, 294, 308, 315, 330, 336, 360, 363, 385, 392, 396, 420, 440, 441, 462, 482, 484, 490, 495, 504, 528, 539, 560, 588, 605, 616, 630, 660, 693, 720, 723, 726, 735, 770, 784, 792, 840, 847, 880, 882, 924, 964, 968, 980, 990, 1008, 1078, 1089, 1155, 1176, 1205, 1210, 1232, 1260, 1320, 1386, 1446, 1452, 1470, 1540, 1584, 1617, 1680, 1687, 1694, 1764, 1815, 1848, 1928, 1936, 1960, 1980, 2156, 2169, 2178, 2205, 2310, 2352, 2410, 2420, 2520, 2541, 2640, 2651, 2695, 2772, 2892, 2904, 2940, 3080, 3234, 3374, 3388, 3465, 3528, 3615, 3630, 3696, 3856, 3920, 3960, 4235, 4312, 4338, 4356, 4410, 4620, 4820, 4840, 4851, 5040, 5061, 5082, 5302, 5390, 5445, 5544, 5784, 5808, 5880, 5929, 6160, 6468, 6748, 6776, 6930, 7056, 7230, 7260, 7623, 7920, 7953, 8085, 8435, 8470, 8624, 8676, 8712, 8820, 9240, 9640, 9680, 9702, 10122, 10164, 10604, 10780, 10845, 10890, 11088, 11568, 11760, 11809, 11858, 12705, 12936, 13255, 13496, 13552, 13860, 14460, 14520, 15183, 15246, 15906, 16170, 16870, 16940, 17352, 17424, 17640, 17787, 18480, 18557, 19280, 19404, 20244, 20328, 21208, 21560, 21690, 21780, 23618, 23716, 23859, 24255, 25305, 25410, 25872, 26510, 26992, 27720, 28920, 29040, 29161, 29645, 30366, 30492, 31812, 32340, 33740, 33880, 34704, 35280, 35427, 35574, 37114, 38115, 38808, 39765, 40488, 40656, 42416, 43120, 43380, 43560, 47236, 47432, 47718, 48510, 50610, 50820, 53020, 53361, 55440, 55671, 57840, 58322, 59045, 59290, 60732, 60984, 63624, 64680, 67480, 67760, 70854, 71148, 74228, 75915, 76230, 77616, 79530, 80976, 86760, 87120, 87483, 88935, 92785, 94472, 94864, 95436, 97020, 101220, 101640, 106040, 106281, 106722, 111342, 116644, 118090, 118580, 119295, 121464, 121968, 127248, 129360, 129899, 134960, 141708, 142296, 145805, 148456, 151830, 152460, 159060, 167013, 173520, 174966, 177135, 177870, 185570, 188944, 190872, 194040, 202440, 203280, 204127, 212080, 212562, 213444, 222684, 233288, 236180, 237160, 238590, 242928, 259798, 262449, 266805, 278355, 283416, 284592, 291610, 296912, 303660, 304920, 318120, 334026, 349932, 354270, 355740, 371140, 381744, 388080, 389697, 404880, 408254, 425124, 426888, 437415, 445368, 466576, 472360, 474320, 477180, 519596, 524898, 531405, 533610, 556710, 566832, 583220, 607320, 609840, 612381, 636240, 649495, 668052, 699864, 708540, 711480, 742280, 779394, 816508, 835065, 850248, 853776, 874830, 890736, 944720, 954360, 1020635, 1039192, 1049796, 1062810, 1067220, 1113420, 1166440, 1169091, 1214640, 1224762, 1298990, 1312245, 1336104, 1399728, 1417080, 1422960, 1428889, 1484560, 1558788, 1633016, 1670130, 1700496, 1749660, 1837143, 1908720, 1948485, 2041270, 2078384, 2099592, 2125620, 2134440, 2226840, 2332880, 2338182, 2449524, 2597980, 2624490, 2672208, 2834160, 2857778, 3061905, 3117576, 3266032, 3340260, 3499320, 3674286, 3896970, 4082540, 4199184, 4251240, 4268880, 4286667, 4453680, 4676364, 4899048, 5195960, 5248980, 5715556, 5845455, 6123810, 6235152, 6680520, 6998640, 7144445, 7348572, 7793940, 8165080, 8502480, 8573334, 9185715, 9352728, 9798096, 10391920, 10497960, 11431112, 11690910, 12247620, 12860001, 13361040, 14288890, 14697144, 15587880, 16330160, 17146668, 18371430, 18705456, 20995920, 21433335, 22862224, 23381820, 24495240, 25720002, 28577780, 29394288, 31175760, 34293336, 36742860, 42866670, 46763640, 48990480, 51440004, 57155560, 64300005, 68586672, 73485720, 85733340, 93527280, 102880008, 114311120, 128600010, 146971440, 171466680, 205760016, 257200020, 342933360, 514400040, 1028800080]

約数ペア:

[(1, 1028800080), (2, 514400040), (3, 342933360), (4, 257200020), (5, 205760016), (6, 171466680), (7, 146971440), (8, 128600010), (9, 114311120), (10, 102880008), (11, 93527280), (12, 85733340), (14, 73485720), (15, 68586672), (16, 64300005), (18, 57155560), (20, 51440004), (21, 48990480), (22, 46763640), (24, 42866670), (28, 36742860), (30, 34293336), (33, 31175760), (35, 29394288), (36, 28577780), (40, 25720002), (42, 24495240), (44, 23381820), (45, 22862224), (48, 21433335), (49, 20995920), (55, 18705456), (56, 18371430), (60, 17146668), (63, 16330160), (66, 15587880), (70, 14697144), (72, 14288890), (77, 13361040), (80, 12860001), (84, 12247620), (88, 11690910), (90, 11431112), (98, 10497960), (99, 10391920), (105, 9798096), (110, 9352728), (112, 9185715), (120, 8573334), (121, 8502480), (126, 8165080), (132, 7793940), (140, 7348572), (144, 7144445), (147, 6998640), (154, 6680520), (165, 6235152), (168, 6123810), (176, 5845455), (180, 5715556), (196, 5248980), (198, 5195960), (210, 4899048), (220, 4676364), (231, 4453680), (240, 4286667), (241, 4268880), (242, 4251240), (245, 4199184), (252, 4082540), (264, 3896970), (280, 3674286), (294, 3499320), (308, 3340260), (315, 3266032), (330, 3117576), (336, 3061905), (360, 2857778), (363, 2834160), (385, 2672208), (392, 2624490), (396, 2597980), (420, 2449524), (440, 2338182), (441, 2332880), (462, 2226840), (482, 2134440), (484, 2125620), (490, 2099592), (495, 2078384), (504, 2041270), (528, 1948485), (539, 1908720), (560, 1837143), (588, 1749660), (605, 1700496), (616, 1670130), (630, 1633016), (660, 1558788), (693, 1484560), (720, 1428889), (723, 1422960), (726, 1417080), (735, 1399728), (770, 1336104), (784, 1312245), (792, 1298990), (840, 1224762), (847, 1214640), (880, 1169091), (882, 1166440), (924, 1113420), (964, 1067220), (968, 1062810), (980, 1049796), (990, 1039192), (1008, 1020635), (1078, 954360), (1089, 944720), (1155, 890736), (1176, 874830), (1205, 853776), (1210, 850248), (1232, 835065), (1260, 816508), (1320, 779394), (1386, 742280), (1446, 711480), (1452, 708540), (1470, 699864), (1540, 668052), (1584, 649495), (1617, 636240), (1680, 612381), (1687, 609840), (1694, 607320), (1764, 583220), (1815, 566832), (1848, 556710), (1928, 533610), (1936, 531405), (1960, 524898), (1980, 519596), (2156, 477180), (2169, 474320), (2178, 472360), (2205, 466576), (2310, 445368), (2352, 437415), (2410, 426888), (2420, 425124), (2520, 408254), (2541, 404880), (2640, 389697), (2651, 388080), (2695, 381744), (2772, 371140), (2892, 355740), (2904, 354270), (2940, 349932), (3080, 334026), (3234, 318120), (3374, 304920), (3388, 303660), (3465, 296912), (3528, 291610), (3615, 284592), (3630, 283416), (3696, 278355), (3856, 266805), (3920, 262449), (3960, 259798), (4235, 242928), (4312, 238590), (4338, 237160), (4356, 236180), (4410, 233288), (4620, 222684), (4820, 213444), (4840, 212562), (4851, 212080), (5040, 204127), (5061, 203280), (5082, 202440), (5302, 194040), (5390, 190872), (5445, 188944), (5544, 185570), (5784, 177870), (5808, 177135), (5880, 174966), (5929, 173520), (6160, 167013), (6468, 159060), (6748, 152460), (6776, 151830), (6930, 148456), (7056, 145805), (7230, 142296), (7260, 141708), (7623, 134960), (7920, 129899), (7953, 129360), (8085, 127248), (8435, 121968), (8470, 121464), (8624, 119295), (8676, 118580), (8712, 118090), (8820, 116644), (9240, 111342), (9640, 106722), (9680, 106281), (9702, 106040), (10122, 101640), (10164, 101220), (10604, 97020), (10780, 95436), (10845, 94864), (10890, 94472), (11088, 92785), (11568, 88935), (11760, 87483), (11809, 87120), (11858, 86760), (12705, 80976), (12936, 79530), (13255, 77616), (13496, 76230), (13552, 75915), (13860, 74228), (14460, 71148), (14520, 70854), (15183, 67760), (15246, 67480), (15906, 64680), (16170, 63624), (16870, 60984), (16940, 60732), (17352, 59290), (17424, 59045), (17640, 58322), (17787, 57840), (18480, 55671), (18557, 55440), (19280, 53361), (19404, 53020), (20244, 50820), (20328, 50610), (21208, 48510), (21560, 47718), (21690, 47432), (21780, 47236), (23618, 43560), (23716, 43380), (23859, 43120), (24255, 42416), (25305, 40656), (25410, 40488), (25872, 39765), (26510, 38808), (26992, 38115), (27720, 37114), (28920, 35574), (29040, 35427), (29161, 35280), (29645, 34704), (30366, 33880), (30492, 33740), (31812, 32340)]