1692932780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 4652825184

約数和(自身を除く): 2959892404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 73, 74, 77, 110, 121, 140, 146, 148, 154, 185, 220, 242, 259, 292, 308, 365, 370, 385, 407, 484, 511, 518, 605, 730, 740, 770, 803, 814, 847, 1022, 1036, 1210, 1295, 1369, 1460, 1540, 1606, 1628, 1694, 2035, 2044, 2420, 2555, 2590, 2701, 2738, 2849, 3212, 3388, 4015, 4070, 4235, 4477, 5110, 5180, 5402, 5476, 5621, 5698, 6845, 8030, 8140, 8470, 8833, 8954, 9583, 10220, 10804, 11242, 11396, 13505, 13690, 14245, 15059, 16060, 16940, 17666, 17908, 18907, 19166, 22385, 22484, 27010, 27380, 28105, 28490, 29711, 30118, 31339, 35332, 37814, 38332, 44165, 44770, 47915, 54020, 56210, 56980, 59422, 60236, 61831, 62678, 75295, 75628, 88330, 89540, 94535, 95830, 99937, 105413, 112420, 118844, 123662, 125356, 148555, 150590, 156695, 165649, 176660, 189070, 191660, 199874, 207977, 210826, 247324, 297110, 301180, 309155, 313390, 326821, 331298, 378140, 399748, 415954, 421652, 499685, 527065, 594220, 618310, 626780, 653642, 662596, 699559, 828245, 831908, 999370, 1039885, 1054130, 1099307, 1159543, 1236620, 1307284, 1399118, 1634105, 1656490, 1998740, 2079770, 2108260, 2198614, 2287747, 2319086, 2798236, 3268210, 3312980, 3497795, 4159540, 4397228, 4575494, 4638172, 5496535, 5797715, 6536420, 6995590, 7695149, 9150988, 10993070, 11438735, 11595430, 12092377, 13991180, 15390298, 21986140, 22877470, 23190860, 24184754, 30780596, 38475745, 45754940, 48369508, 60461885, 76951490, 84646639, 120923770, 153902980, 169293278, 241847540, 338586556, 423233195, 846466390, 1692932780]

約数ペア:

[(1, 1692932780), (2, 846466390), (4, 423233195), (5, 338586556), (7, 241847540), (10, 169293278), (11, 153902980), (14, 120923770), (20, 84646639), (22, 76951490), (28, 60461885), (35, 48369508), (37, 45754940), (44, 38475745), (55, 30780596), (70, 24184754), (73, 23190860), (74, 22877470), (77, 21986140), (110, 15390298), (121, 13991180), (140, 12092377), (146, 11595430), (148, 11438735), (154, 10993070), (185, 9150988), (220, 7695149), (242, 6995590), (259, 6536420), (292, 5797715), (308, 5496535), (365, 4638172), (370, 4575494), (385, 4397228), (407, 4159540), (484, 3497795), (511, 3312980), (518, 3268210), (605, 2798236), (730, 2319086), (740, 2287747), (770, 2198614), (803, 2108260), (814, 2079770), (847, 1998740), (1022, 1656490), (1036, 1634105), (1210, 1399118), (1295, 1307284), (1369, 1236620), (1460, 1159543), (1540, 1099307), (1606, 1054130), (1628, 1039885), (1694, 999370), (2035, 831908), (2044, 828245), (2420, 699559), (2555, 662596), (2590, 653642), (2701, 626780), (2738, 618310), (2849, 594220), (3212, 527065), (3388, 499685), (4015, 421652), (4070, 415954), (4235, 399748), (4477, 378140), (5110, 331298), (5180, 326821), (5402, 313390), (5476, 309155), (5621, 301180), (5698, 297110), (6845, 247324), (8030, 210826), (8140, 207977), (8470, 199874), (8833, 191660), (8954, 189070), (9583, 176660), (10220, 165649), (10804, 156695), (11242, 150590), (11396, 148555), (13505, 125356), (13690, 123662), (14245, 118844), (15059, 112420), (16060, 105413), (16940, 99937), (17666, 95830), (17908, 94535), (18907, 89540), (19166, 88330), (22385, 75628), (22484, 75295), (27010, 62678), (27380, 61831), (28105, 60236), (28490, 59422), (29711, 56980), (30118, 56210), (31339, 54020), (35332, 47915), (37814, 44770), (38332, 44165)]