770782320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13903}}^1$

素因数の和:13940

約数の個数: 240

約数和(自身を含む): 3227507712

約数和(自身を除く): 2456725392

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, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 13903, 18480, 27720, 27806, 41709, 55440, 55612, 69515, 83418, 97321, 111224, 125127, 139030, 152933, 166836, 194642, 208545, 222448, 250254, 278060, 291963, 305866, 333672, 389284, 417090, 458799, 486605, 500508, 556120, 583926, 611732, 625635, 667344, 764665, 778568, 834180, 875889, 917598, 973210, 1001016, 1070531, 1112240, 1167852, 1223464, 1251270, 1376397, 1459815, 1529330, 1557136, 1668360, 1751778, 1835196, 1946420, 2002032, 2141062, 2293995, 2335704, 2446928, 2502540, 2752794, 2919630, 3058660, 3211593, 3336720, 3503556, 3670392, 3892840, 4282124, 4379445, 4587990, 4671408, 5005080, 5352655, 5505588, 5839260, 6117320, 6423186, 6881985, 7007112, 7340784, 7785680, 8564248, 8758890, 9175980, 9634779, 10010160, 10705310, 11011176, 11678520, 12234640, 12846372, 13763970, 14014224, 16057965, 17128496, 17517780, 18351960, 19269558, 21410620, 22022352, 23357040, 25692744, 27527940, 32115930, 35035560, 36703920, 38539116, 42821240, 48173895, 51385488, 55055880, 64231860, 70071120, 77078232, 85642480, 96347790, 110111760, 128463720, 154156464, 192695580, 256927440, 385391160, 770782320]

約数ペア:

[(1, 770782320), (2, 385391160), (3, 256927440), (4, 192695580), (5, 154156464), (6, 128463720), (7, 110111760), (8, 96347790), (9, 85642480), (10, 77078232), (11, 70071120), (12, 64231860), (14, 55055880), (15, 51385488), (16, 48173895), (18, 42821240), (20, 38539116), (21, 36703920), (22, 35035560), (24, 32115930), (28, 27527940), (30, 25692744), (33, 23357040), (35, 22022352), (36, 21410620), (40, 19269558), (42, 18351960), (44, 17517780), (45, 17128496), (48, 16057965), (55, 14014224), (56, 13763970), (60, 12846372), (63, 12234640), (66, 11678520), (70, 11011176), (72, 10705310), (77, 10010160), (80, 9634779), (84, 9175980), (88, 8758890), (90, 8564248), (99, 7785680), (105, 7340784), (110, 7007112), (112, 6881985), (120, 6423186), (126, 6117320), (132, 5839260), (140, 5505588), (144, 5352655), (154, 5005080), (165, 4671408), (168, 4587990), (176, 4379445), (180, 4282124), (198, 3892840), (210, 3670392), (220, 3503556), (231, 3336720), (240, 3211593), (252, 3058660), (264, 2919630), (280, 2752794), (308, 2502540), (315, 2446928), (330, 2335704), (336, 2293995), (360, 2141062), (385, 2002032), (396, 1946420), (420, 1835196), (440, 1751778), (462, 1668360), (495, 1557136), (504, 1529330), (528, 1459815), (560, 1376397), (616, 1251270), (630, 1223464), (660, 1167852), (693, 1112240), (720, 1070531), (770, 1001016), (792, 973210), (840, 917598), (880, 875889), (924, 834180), (990, 778568), (1008, 764665), (1155, 667344), (1232, 625635), (1260, 611732), (1320, 583926), (1386, 556120), (1540, 500508), (1584, 486605), (1680, 458799), (1848, 417090), (1980, 389284), (2310, 333672), (2520, 305866), (2640, 291963), (2772, 278060), (3080, 250254), (3465, 222448), (3696, 208545), (3960, 194642), (4620, 166836), (5040, 152933), (5544, 139030), (6160, 125127), (6930, 111224), (7920, 97321), (9240, 83418), (11088, 69515), (13860, 55612), (13903, 55440), (18480, 41709), (27720, 27806)]