842479440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 2920271424

約数和(自身を除く): 2077791984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 121, 132, 134, 165, 176, 201, 220, 240, 242, 264, 268, 330, 335, 363, 402, 433, 440, 484, 528, 536, 605, 660, 670, 726, 737, 804, 866, 880, 968, 1005, 1072, 1210, 1299, 1320, 1340, 1452, 1474, 1608, 1732, 1815, 1936, 2010, 2165, 2211, 2420, 2598, 2640, 2680, 2904, 2948, 3216, 3464, 3630, 3685, 4020, 4330, 4422, 4763, 4840, 5196, 5360, 5808, 5896, 6495, 6928, 7260, 7370, 8040, 8107, 8660, 8844, 9526, 9680, 10392, 11055, 11792, 12990, 14289, 14520, 14740, 16080, 16214, 17320, 17688, 19052, 20784, 22110, 23815, 24321, 25980, 28578, 29011, 29040, 29480, 32428, 34640, 35376, 38104, 40535, 44220, 47630, 48642, 51960, 52393, 57156, 58022, 58960, 64856, 71445, 76208, 81070, 87033, 88440, 95260, 97284, 103920, 104786, 114312, 116044, 121605, 129712, 142890, 145055, 157179, 162140, 174066, 176880, 190520, 194568, 209572, 228624, 232088, 243210, 261965, 285780, 290110, 314358, 319121, 324280, 348132, 381040, 389136, 419144, 435165, 464176, 486420, 523930, 571560, 580220, 628716, 638242, 648560, 696264, 785895, 838288, 870330, 957363, 972840, 1047860, 1143120, 1160440, 1257432, 1276484, 1392528, 1571790, 1595605, 1740660, 1914726, 1945680, 2095720, 2320880, 2514864, 2552968, 3143580, 3191210, 3481320, 3510331, 3829452, 4191440, 4786815, 5105936, 6287160, 6382420, 6962640, 7020662, 7658904, 9573630, 10530993, 12574320, 12764840, 14041324, 15317808, 17551655, 19147260, 21061986, 25529680, 28082648, 35103310, 38294520, 42123972, 52654965, 56165296, 70206620, 76589040, 84247944, 105309930, 140413240, 168495888, 210619860, 280826480, 421239720, 842479440]

約数ペア:

[(1, 842479440), (2, 421239720), (3, 280826480), (4, 210619860), (5, 168495888), (6, 140413240), (8, 105309930), (10, 84247944), (11, 76589040), (12, 70206620), (15, 56165296), (16, 52654965), (20, 42123972), (22, 38294520), (24, 35103310), (30, 28082648), (33, 25529680), (40, 21061986), (44, 19147260), (48, 17551655), (55, 15317808), (60, 14041324), (66, 12764840), (67, 12574320), (80, 10530993), (88, 9573630), (110, 7658904), (120, 7020662), (121, 6962640), (132, 6382420), (134, 6287160), (165, 5105936), (176, 4786815), (201, 4191440), (220, 3829452), (240, 3510331), (242, 3481320), (264, 3191210), (268, 3143580), (330, 2552968), (335, 2514864), (363, 2320880), (402, 2095720), (433, 1945680), (440, 1914726), (484, 1740660), (528, 1595605), (536, 1571790), (605, 1392528), (660, 1276484), (670, 1257432), (726, 1160440), (737, 1143120), (804, 1047860), (866, 972840), (880, 957363), (968, 870330), (1005, 838288), (1072, 785895), (1210, 696264), (1299, 648560), (1320, 638242), (1340, 628716), (1452, 580220), (1474, 571560), (1608, 523930), (1732, 486420), (1815, 464176), (1936, 435165), (2010, 419144), (2165, 389136), (2211, 381040), (2420, 348132), (2598, 324280), (2640, 319121), (2680, 314358), (2904, 290110), (2948, 285780), (3216, 261965), (3464, 243210), (3630, 232088), (3685, 228624), (4020, 209572), (4330, 194568), (4422, 190520), (4763, 176880), (4840, 174066), (5196, 162140), (5360, 157179), (5808, 145055), (5896, 142890), (6495, 129712), (6928, 121605), (7260, 116044), (7370, 114312), (8040, 104786), (8107, 103920), (8660, 97284), (8844, 95260), (9526, 88440), (9680, 87033), (10392, 81070), (11055, 76208), (11792, 71445), (12990, 64856), (14289, 58960), (14520, 58022), (14740, 57156), (16080, 52393), (16214, 51960), (17320, 48642), (17688, 47630), (19052, 44220), (20784, 40535), (22110, 38104), (23815, 35376), (24321, 34640), (25980, 32428), (28578, 29480), (29011, 29040)]