3381840

素因数分解:

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

素因数の和:98

約数の個数: 240

約数和(自身を含む): 14391936

約数和(自身を除く): 11010096

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, 55, 56, 60, 61, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 122, 126, 132, 140, 144, 154, 165, 168, 176, 180, 183, 198, 210, 220, 231, 240, 244, 252, 264, 280, 305, 308, 315, 330, 336, 360, 366, 385, 396, 420, 427, 440, 462, 488, 495, 504, 528, 549, 560, 610, 616, 630, 660, 671, 693, 720, 732, 770, 792, 840, 854, 880, 915, 924, 976, 990, 1008, 1098, 1155, 1220, 1232, 1260, 1281, 1320, 1342, 1386, 1464, 1540, 1584, 1680, 1708, 1830, 1848, 1980, 2013, 2135, 2196, 2310, 2440, 2520, 2562, 2640, 2684, 2745, 2772, 2928, 3080, 3355, 3416, 3465, 3660, 3696, 3843, 3960, 4026, 4270, 4392, 4620, 4697, 4880, 5040, 5124, 5368, 5490, 5544, 6039, 6160, 6405, 6710, 6832, 6930, 7320, 7686, 7920, 8052, 8540, 8784, 9240, 9394, 10065, 10248, 10736, 10980, 11088, 12078, 12810, 13420, 13860, 14091, 14640, 15372, 16104, 17080, 18480, 18788, 19215, 20130, 20496, 21960, 23485, 24156, 25620, 26840, 27720, 28182, 30195, 30744, 32208, 34160, 37576, 38430, 40260, 42273, 43920, 46970, 48312, 51240, 53680, 55440, 56364, 60390, 61488, 70455, 75152, 76860, 80520, 84546, 93940, 96624, 102480, 112728, 120780, 140910, 153720, 161040, 169092, 187880, 211365, 225456, 241560, 281820, 307440, 338184, 375760, 422730, 483120, 563640, 676368, 845460, 1127280, 1690920, 3381840]

約数ペア:

[(1, 3381840), (2, 1690920), (3, 1127280), (4, 845460), (5, 676368), (6, 563640), (7, 483120), (8, 422730), (9, 375760), (10, 338184), (11, 307440), (12, 281820), (14, 241560), (15, 225456), (16, 211365), (18, 187880), (20, 169092), (21, 161040), (22, 153720), (24, 140910), (28, 120780), (30, 112728), (33, 102480), (35, 96624), (36, 93940), (40, 84546), (42, 80520), (44, 76860), (45, 75152), (48, 70455), (55, 61488), (56, 60390), (60, 56364), (61, 55440), (63, 53680), (66, 51240), (70, 48312), (72, 46970), (77, 43920), (80, 42273), (84, 40260), (88, 38430), (90, 37576), (99, 34160), (105, 32208), (110, 30744), (112, 30195), (120, 28182), (122, 27720), (126, 26840), (132, 25620), (140, 24156), (144, 23485), (154, 21960), (165, 20496), (168, 20130), (176, 19215), (180, 18788), (183, 18480), (198, 17080), (210, 16104), (220, 15372), (231, 14640), (240, 14091), (244, 13860), (252, 13420), (264, 12810), (280, 12078), (305, 11088), (308, 10980), (315, 10736), (330, 10248), (336, 10065), (360, 9394), (366, 9240), (385, 8784), (396, 8540), (420, 8052), (427, 7920), (440, 7686), (462, 7320), (488, 6930), (495, 6832), (504, 6710), (528, 6405), (549, 6160), (560, 6039), (610, 5544), (616, 5490), (630, 5368), (660, 5124), (671, 5040), (693, 4880), (720, 4697), (732, 4620), (770, 4392), (792, 4270), (840, 4026), (854, 3960), (880, 3843), (915, 3696), (924, 3660), (976, 3465), (990, 3416), (1008, 3355), (1098, 3080), (1155, 2928), (1220, 2772), (1232, 2745), (1260, 2684), (1281, 2640), (1320, 2562), (1342, 2520), (1386, 2440), (1464, 2310), (1540, 2196), (1584, 2135), (1680, 2013), (1708, 1980), (1830, 1848)]