4298491120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 12896317440

約数和(自身を除く): 8597826320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 79, 80, 88, 110, 112, 121, 140, 146, 154, 158, 176, 220, 242, 280, 292, 308, 316, 365, 385, 395, 440, 484, 511, 553, 560, 584, 605, 616, 632, 730, 770, 790, 803, 847, 869, 880, 968, 1022, 1106, 1168, 1210, 1232, 1264, 1331, 1460, 1540, 1580, 1606, 1694, 1738, 1936, 2044, 2212, 2420, 2555, 2662, 2765, 2920, 3080, 3160, 3212, 3388, 3476, 4015, 4088, 4235, 4345, 4424, 4840, 5110, 5324, 5530, 5621, 5767, 5840, 6083, 6160, 6320, 6424, 6655, 6776, 6952, 8030, 8176, 8470, 8690, 8833, 8848, 9317, 9559, 9680, 10220, 10648, 11060, 11242, 11534, 12166, 12848, 13310, 13552, 13904, 16060, 16940, 17380, 17666, 18634, 19118, 20440, 21296, 22120, 22484, 23068, 24332, 26620, 28105, 28835, 30415, 32120, 33880, 34760, 35332, 37268, 38236, 40369, 40880, 44165, 44240, 44968, 46136, 46585, 47795, 48664, 53240, 56210, 57670, 60830, 61831, 63437, 64240, 66913, 67760, 69520, 70664, 74536, 76472, 80738, 88330, 89936, 92272, 93170, 95590, 97163, 97328, 105149, 106480, 112420, 115340, 121660, 123662, 126874, 133826, 141328, 149072, 152944, 161476, 176660, 186340, 191180, 194326, 201845, 210298, 224840, 230680, 243320, 247324, 253748, 267652, 309155, 317185, 322952, 334565, 353320, 372680, 382360, 388652, 403690, 420596, 444059, 449680, 461360, 485815, 486640, 494648, 507496, 525745, 535304, 618310, 634370, 645904, 669130, 680141, 697807, 706640, 736043, 745360, 764720, 777304, 807380, 841192, 888118, 971630, 989296, 1014992, 1051490, 1070608, 1236620, 1268740, 1338260, 1360282, 1395614, 1472086, 1554608, 1614760, 1682384, 1776236, 1943260, 2102980, 2220295, 2473240, 2537480, 2676520, 2720564, 2791228, 2944172, 3229520, 3400705, 3489035, 3552472, 3680215, 3886520, 4205960, 4440590, 4884649, 4946480, 5074960, 5353040, 5441128, 5582456, 5888344, 6801410, 6978070, 7104944, 7360430, 7675877, 7773040, 8411920, 8881180, 9769298, 10882256, 11164912, 11776688, 13602820, 13956140, 14720860, 15351754, 17762360, 19538596, 24423245, 27205640, 27912280, 29441720, 30703508, 35524720, 38379385, 39077192, 48846490, 53731139, 54411280, 55824560, 58883440, 61407016, 76758770, 78154384, 97692980, 107462278, 122814032, 153517540, 195385960, 214924556, 268655695, 307035080, 390771920, 429849112, 537311390, 614070160, 859698224, 1074622780, 2149245560, 4298491120]

約数ペア:

[(1, 4298491120), (2, 2149245560), (4, 1074622780), (5, 859698224), (7, 614070160), (8, 537311390), (10, 429849112), (11, 390771920), (14, 307035080), (16, 268655695), (20, 214924556), (22, 195385960), (28, 153517540), (35, 122814032), (40, 107462278), (44, 97692980), (55, 78154384), (56, 76758770), (70, 61407016), (73, 58883440), (77, 55824560), (79, 54411280), (80, 53731139), (88, 48846490), (110, 39077192), (112, 38379385), (121, 35524720), (140, 30703508), (146, 29441720), (154, 27912280), (158, 27205640), (176, 24423245), (220, 19538596), (242, 17762360), (280, 15351754), (292, 14720860), (308, 13956140), (316, 13602820), (365, 11776688), (385, 11164912), (395, 10882256), (440, 9769298), (484, 8881180), (511, 8411920), (553, 7773040), (560, 7675877), (584, 7360430), (605, 7104944), (616, 6978070), (632, 6801410), (730, 5888344), (770, 5582456), (790, 5441128), (803, 5353040), (847, 5074960), (869, 4946480), (880, 4884649), (968, 4440590), (1022, 4205960), (1106, 3886520), (1168, 3680215), (1210, 3552472), (1232, 3489035), (1264, 3400705), (1331, 3229520), (1460, 2944172), (1540, 2791228), (1580, 2720564), (1606, 2676520), (1694, 2537480), (1738, 2473240), (1936, 2220295), (2044, 2102980), (2212, 1943260), (2420, 1776236), (2555, 1682384), (2662, 1614760), (2765, 1554608), (2920, 1472086), (3080, 1395614), (3160, 1360282), (3212, 1338260), (3388, 1268740), (3476, 1236620), (4015, 1070608), (4088, 1051490), (4235, 1014992), (4345, 989296), (4424, 971630), (4840, 888118), (5110, 841192), (5324, 807380), (5530, 777304), (5621, 764720), (5767, 745360), (5840, 736043), (6083, 706640), (6160, 697807), (6320, 680141), (6424, 669130), (6655, 645904), (6776, 634370), (6952, 618310), (8030, 535304), (8176, 525745), (8470, 507496), (8690, 494648), (8833, 486640), (8848, 485815), (9317, 461360), (9559, 449680), (9680, 444059), (10220, 420596), (10648, 403690), (11060, 388652), (11242, 382360), (11534, 372680), (12166, 353320), (12848, 334565), (13310, 322952), (13552, 317185), (13904, 309155), (16060, 267652), (16940, 253748), (17380, 247324), (17666, 243320), (18634, 230680), (19118, 224840), (20440, 210298), (21296, 201845), (22120, 194326), (22484, 191180), (23068, 186340), (24332, 176660), (26620, 161476), (28105, 152944), (28835, 149072), (30415, 141328), (32120, 133826), (33880, 126874), (34760, 123662), (35332, 121660), (37268, 115340), (38236, 112420), (40369, 106480), (40880, 105149), (44165, 97328), (44240, 97163), (44968, 95590), (46136, 93170), (46585, 92272), (47795, 89936), (48664, 88330), (53240, 80738), (56210, 76472), (57670, 74536), (60830, 70664), (61831, 69520), (63437, 67760), (64240, 66913)]