2841607440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2747

約数の個数: 320

約数和(自身を含む): 11347845120

約数和(自身を除く): 8506237680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 336, 355, 360, 378, 420, 426, 432, 497, 504, 540, 560, 568, 630, 639, 710, 720, 756, 840, 852, 945, 994, 1008, 1065, 1080, 1136, 1260, 1278, 1420, 1491, 1512, 1680, 1704, 1890, 1917, 1988, 2130, 2160, 2485, 2520, 2556, 2647, 2840, 2982, 3024, 3195, 3408, 3780, 3834, 3976, 4260, 4473, 4970, 5040, 5112, 5294, 5680, 5964, 6390, 7455, 7560, 7668, 7941, 7952, 8520, 8946, 9585, 9940, 10224, 10588, 11928, 12780, 13235, 13419, 14910, 15120, 15336, 15882, 17040, 17892, 18529, 19170, 19880, 21176, 22365, 23823, 23856, 25560, 26470, 26838, 29820, 30672, 31764, 35784, 37058, 38340, 39705, 39760, 42352, 44730, 47646, 51120, 52940, 53676, 55587, 59640, 63528, 67095, 71469, 71568, 74116, 76680, 79410, 89460, 92645, 95292, 105880, 107352, 111174, 119115, 119280, 127056, 134190, 142938, 148232, 153360, 158820, 166761, 178920, 185290, 187937, 190584, 211760, 214704, 222348, 238230, 268380, 277935, 285876, 296464, 317640, 333522, 357345, 357840, 370580, 375874, 381168, 444696, 476460, 500283, 536760, 555870, 563811, 571752, 635280, 667044, 714690, 741160, 751748, 833805, 889392, 939685, 952920, 1000566, 1073520, 1111740, 1127622, 1143504, 1315559, 1334088, 1429380, 1482320, 1503496, 1667610, 1691433, 1879370, 1905840, 2001132, 2223480, 2255244, 2501415, 2631118, 2668176, 2819055, 2858760, 3006992, 3335220, 3382866, 3758740, 3946677, 4002264, 4446960, 4510488, 5002830, 5074299, 5262236, 5638110, 5717520, 6577795, 6670440, 6765732, 7517480, 7893354, 8004528, 8457165, 9020976, 10005660, 10148598, 10524472, 11276220, 11840031, 13155590, 13340880, 13531464, 15034960, 15786708, 16914330, 19733385, 20011320, 20297196, 21048944, 22552440, 23680062, 25371495, 26311180, 27062928, 31573416, 33828660, 35520093, 39466770, 40022640, 40594392, 45104880, 47360124, 50742990, 52622360, 59200155, 63146832, 67657320, 71040186, 78933540, 81188784, 94720248, 101485980, 105244720, 118400310, 135314640, 142080372, 157867080, 177600465, 189440496, 202971960, 236800620, 284160744, 315734160, 355200930, 405943920, 473601240, 568321488, 710401860, 947202480, 1420803720, 2841607440]

約数ペア:

[(1, 2841607440), (2, 1420803720), (3, 947202480), (4, 710401860), (5, 568321488), (6, 473601240), (7, 405943920), (8, 355200930), (9, 315734160), (10, 284160744), (12, 236800620), (14, 202971960), (15, 189440496), (16, 177600465), (18, 157867080), (20, 142080372), (21, 135314640), (24, 118400310), (27, 105244720), (28, 101485980), (30, 94720248), (35, 81188784), (36, 78933540), (40, 71040186), (42, 67657320), (45, 63146832), (48, 59200155), (54, 52622360), (56, 50742990), (60, 47360124), (63, 45104880), (70, 40594392), (71, 40022640), (72, 39466770), (80, 35520093), (84, 33828660), (90, 31573416), (105, 27062928), (108, 26311180), (112, 25371495), (120, 23680062), (126, 22552440), (135, 21048944), (140, 20297196), (142, 20011320), (144, 19733385), (168, 16914330), (180, 15786708), (189, 15034960), (210, 13531464), (213, 13340880), (216, 13155590), (240, 11840031), (252, 11276220), (270, 10524472), (280, 10148598), (284, 10005660), (315, 9020976), (336, 8457165), (355, 8004528), (360, 7893354), (378, 7517480), (420, 6765732), (426, 6670440), (432, 6577795), (497, 5717520), (504, 5638110), (540, 5262236), (560, 5074299), (568, 5002830), (630, 4510488), (639, 4446960), (710, 4002264), (720, 3946677), (756, 3758740), (840, 3382866), (852, 3335220), (945, 3006992), (994, 2858760), (1008, 2819055), (1065, 2668176), (1080, 2631118), (1136, 2501415), (1260, 2255244), (1278, 2223480), (1420, 2001132), (1491, 1905840), (1512, 1879370), (1680, 1691433), (1704, 1667610), (1890, 1503496), (1917, 1482320), (1988, 1429380), (2130, 1334088), (2160, 1315559), (2485, 1143504), (2520, 1127622), (2556, 1111740), (2647, 1073520), (2840, 1000566), (2982, 952920), (3024, 939685), (3195, 889392), (3408, 833805), (3780, 751748), (3834, 741160), (3976, 714690), (4260, 667044), (4473, 635280), (4970, 571752), (5040, 563811), (5112, 555870), (5294, 536760), (5680, 500283), (5964, 476460), (6390, 444696), (7455, 381168), (7560, 375874), (7668, 370580), (7941, 357840), (7952, 357345), (8520, 333522), (8946, 317640), (9585, 296464), (9940, 285876), (10224, 277935), (10588, 268380), (11928, 238230), (12780, 222348), (13235, 214704), (13419, 211760), (14910, 190584), (15120, 187937), (15336, 185290), (15882, 178920), (17040, 166761), (17892, 158820), (18529, 153360), (19170, 148232), (19880, 142938), (21176, 134190), (22365, 127056), (23823, 119280), (23856, 119115), (25560, 111174), (26470, 107352), (26838, 105880), (29820, 95292), (30672, 92645), (31764, 89460), (35784, 79410), (37058, 76680), (38340, 74116), (39705, 71568), (39760, 71469), (42352, 67095), (44730, 63528), (47646, 59640), (51120, 55587), (52940, 53676)]