23672880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 360

約数和(自身を含む): 102542544

約数和(自身を除く): 78869664

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, 61, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 110, 112, 120, 122, 126, 132, 140, 144, 147, 154, 165, 168, 176, 180, 183, 196, 198, 210, 220, 231, 240, 244, 245, 252, 264, 280, 294, 305, 308, 315, 330, 336, 360, 366, 385, 392, 396, 420, 427, 440, 441, 462, 488, 490, 495, 504, 528, 539, 549, 560, 588, 610, 616, 630, 660, 671, 693, 720, 732, 735, 770, 784, 792, 840, 854, 880, 882, 915, 924, 976, 980, 990, 1008, 1078, 1098, 1155, 1176, 1220, 1232, 1260, 1281, 1320, 1342, 1386, 1464, 1470, 1540, 1584, 1617, 1680, 1708, 1764, 1830, 1848, 1960, 1980, 2013, 2135, 2156, 2196, 2205, 2310, 2352, 2440, 2520, 2562, 2640, 2684, 2695, 2745, 2772, 2928, 2940, 2989, 3080, 3234, 3355, 3416, 3465, 3528, 3660, 3696, 3843, 3920, 3960, 4026, 4270, 4312, 4392, 4410, 4620, 4697, 4851, 4880, 5040, 5124, 5368, 5390, 5490, 5544, 5880, 5978, 6039, 6160, 6405, 6468, 6710, 6832, 6930, 7056, 7320, 7686, 7920, 8052, 8085, 8540, 8624, 8784, 8820, 8967, 9240, 9394, 9702, 10065, 10248, 10736, 10780, 10980, 11088, 11760, 11956, 12078, 12810, 12936, 13420, 13860, 14091, 14640, 14945, 15372, 16104, 16170, 17080, 17640, 17934, 18480, 18788, 19215, 19404, 20130, 20496, 21560, 21960, 23485, 23912, 24156, 24255, 25620, 25872, 26840, 26901, 27720, 28182, 29890, 30195, 30744, 32208, 32340, 32879, 34160, 35280, 35868, 37576, 38430, 38808, 40260, 42273, 43120, 43920, 44835, 46970, 47824, 48312, 48510, 51240, 53680, 53802, 55440, 56364, 59780, 60390, 61488, 64680, 65758, 70455, 71736, 75152, 76860, 77616, 80520, 84546, 89670, 93940, 96624, 97020, 98637, 102480, 107604, 112728, 119560, 120780, 129360, 131516, 134505, 140910, 143472, 153720, 161040, 164395, 169092, 179340, 187880, 194040, 197274, 211365, 215208, 225456, 239120, 241560, 263032, 269010, 281820, 295911, 307440, 328790, 338184, 358680, 375760, 388080, 394548, 422730, 430416, 483120, 493185, 526064, 538020, 563640, 591822, 657580, 676368, 717360, 789096, 845460, 986370, 1076040, 1127280, 1183644, 1315160, 1479555, 1578192, 1690920, 1972740, 2152080, 2367288, 2630320, 2959110, 3381840, 3945480, 4734576, 5918220, 7890960, 11836440, 23672880]

約数ペア:

[(1, 23672880), (2, 11836440), (3, 7890960), (4, 5918220), (5, 4734576), (6, 3945480), (7, 3381840), (8, 2959110), (9, 2630320), (10, 2367288), (11, 2152080), (12, 1972740), (14, 1690920), (15, 1578192), (16, 1479555), (18, 1315160), (20, 1183644), (21, 1127280), (22, 1076040), (24, 986370), (28, 845460), (30, 789096), (33, 717360), (35, 676368), (36, 657580), (40, 591822), (42, 563640), (44, 538020), (45, 526064), (48, 493185), (49, 483120), (55, 430416), (56, 422730), (60, 394548), (61, 388080), (63, 375760), (66, 358680), (70, 338184), (72, 328790), (77, 307440), (80, 295911), (84, 281820), (88, 269010), (90, 263032), (98, 241560), (99, 239120), (105, 225456), (110, 215208), (112, 211365), (120, 197274), (122, 194040), (126, 187880), (132, 179340), (140, 169092), (144, 164395), (147, 161040), (154, 153720), (165, 143472), (168, 140910), (176, 134505), (180, 131516), (183, 129360), (196, 120780), (198, 119560), (210, 112728), (220, 107604), (231, 102480), (240, 98637), (244, 97020), (245, 96624), (252, 93940), (264, 89670), (280, 84546), (294, 80520), (305, 77616), (308, 76860), (315, 75152), (330, 71736), (336, 70455), (360, 65758), (366, 64680), (385, 61488), (392, 60390), (396, 59780), (420, 56364), (427, 55440), (440, 53802), (441, 53680), (462, 51240), (488, 48510), (490, 48312), (495, 47824), (504, 46970), (528, 44835), (539, 43920), (549, 43120), (560, 42273), (588, 40260), (610, 38808), (616, 38430), (630, 37576), (660, 35868), (671, 35280), (693, 34160), (720, 32879), (732, 32340), (735, 32208), (770, 30744), (784, 30195), (792, 29890), (840, 28182), (854, 27720), (880, 26901), (882, 26840), (915, 25872), (924, 25620), (976, 24255), (980, 24156), (990, 23912), (1008, 23485), (1078, 21960), (1098, 21560), (1155, 20496), (1176, 20130), (1220, 19404), (1232, 19215), (1260, 18788), (1281, 18480), (1320, 17934), (1342, 17640), (1386, 17080), (1464, 16170), (1470, 16104), (1540, 15372), (1584, 14945), (1617, 14640), (1680, 14091), (1708, 13860), (1764, 13420), (1830, 12936), (1848, 12810), (1960, 12078), (1980, 11956), (2013, 11760), (2135, 11088), (2156, 10980), (2196, 10780), (2205, 10736), (2310, 10248), (2352, 10065), (2440, 9702), (2520, 9394), (2562, 9240), (2640, 8967), (2684, 8820), (2695, 8784), (2745, 8624), (2772, 8540), (2928, 8085), (2940, 8052), (2989, 7920), (3080, 7686), (3234, 7320), (3355, 7056), (3416, 6930), (3465, 6832), (3528, 6710), (3660, 6468), (3696, 6405), (3843, 6160), (3920, 6039), (3960, 5978), (4026, 5880), (4270, 5544), (4312, 5490), (4392, 5390), (4410, 5368), (4620, 5124), (4697, 5040), (4851, 4880)]