1217920512144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{8831}}^1$

素因数の和:9354

約数の個数: 240

約数和(自身を含む): 3691539726336

約数和(自身を除く): 2473619214192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 191, 196, 294, 307, 336, 382, 392, 573, 588, 614, 764, 784, 921, 1146, 1176, 1228, 1337, 1528, 1842, 2149, 2292, 2352, 2456, 2674, 3056, 3684, 4011, 4298, 4584, 4912, 5348, 6447, 7368, 8022, 8596, 8831, 9168, 9359, 10696, 12894, 14736, 15043, 16044, 17192, 17662, 18718, 21392, 25788, 26493, 28077, 30086, 32088, 34384, 35324, 37436, 45129, 51576, 52986, 56154, 58637, 60172, 61817, 64176, 70648, 74872, 90258, 103152, 105972, 112308, 117274, 120344, 123634, 141296, 149744, 175911, 180516, 185451, 211944, 224616, 234548, 240688, 247268, 351822, 361032, 370902, 410459, 423888, 432719, 449232, 469096, 494536, 703644, 722064, 741804, 820918, 865438, 938192, 989072, 1231377, 1298157, 1407288, 1483608, 1641836, 1686721, 1730876, 2462754, 2596314, 2711117, 2814576, 2873213, 2967216, 3283672, 3373442, 3461752, 4925508, 5060163, 5192628, 5422234, 5746426, 6567344, 6746884, 6923504, 8133351, 8619639, 9851016, 10120326, 10385256, 10844468, 11492852, 11807047, 13493768, 16266702, 17239278, 18977819, 19702032, 20240652, 20770512, 21688936, 22985704, 23614094, 26987536, 32533404, 34478556, 35421141, 37955638, 40481304, 43377872, 45971408, 47228188, 56933457, 65066808, 68957112, 70842282, 75911276, 80962608, 82649329, 94456376, 113866914, 130133616, 132844733, 137914224, 141684564, 151822552, 165298658, 188912752, 227733828, 247947987, 265689466, 283369128, 303645104, 330597316, 398534199, 455467656, 495895974, 517823347, 531378932, 566738256, 661194632, 797068398, 910935312, 991791948, 1035646694, 1062757864, 1322389264, 1553470041, 1594136796, 1983583896, 2071293388, 2125515728, 3106940082, 3188273592, 3624763429, 3967167792, 4142586776, 6213880164, 6376547184, 7249526858, 8285173552, 10874290287, 12427760328, 14499053716, 21748580574, 24855520656, 25373344003, 28998107432, 43497161148, 50746688006, 57996214864, 76120032009, 86994322296, 101493376012, 152240064018, 173988644592, 202986752024, 304480128036, 405973504048, 608960256072, 1217920512144]

約数ペア:

[(1, 1217920512144), (2, 608960256072), (3, 405973504048), (4, 304480128036), (6, 202986752024), (7, 173988644592), (8, 152240064018), (12, 101493376012), (14, 86994322296), (16, 76120032009), (21, 57996214864), (24, 50746688006), (28, 43497161148), (42, 28998107432), (48, 25373344003), (49, 24855520656), (56, 21748580574), (84, 14499053716), (98, 12427760328), (112, 10874290287), (147, 8285173552), (168, 7249526858), (191, 6376547184), (196, 6213880164), (294, 4142586776), (307, 3967167792), (336, 3624763429), (382, 3188273592), (392, 3106940082), (573, 2125515728), (588, 2071293388), (614, 1983583896), (764, 1594136796), (784, 1553470041), (921, 1322389264), (1146, 1062757864), (1176, 1035646694), (1228, 991791948), (1337, 910935312), (1528, 797068398), (1842, 661194632), (2149, 566738256), (2292, 531378932), (2352, 517823347), (2456, 495895974), (2674, 455467656), (3056, 398534199), (3684, 330597316), (4011, 303645104), (4298, 283369128), (4584, 265689466), (4912, 247947987), (5348, 227733828), (6447, 188912752), (7368, 165298658), (8022, 151822552), (8596, 141684564), (8831, 137914224), (9168, 132844733), (9359, 130133616), (10696, 113866914), (12894, 94456376), (14736, 82649329), (15043, 80962608), (16044, 75911276), (17192, 70842282), (17662, 68957112), (18718, 65066808), (21392, 56933457), (25788, 47228188), (26493, 45971408), (28077, 43377872), (30086, 40481304), (32088, 37955638), (34384, 35421141), (35324, 34478556), (37436, 32533404), (45129, 26987536), (51576, 23614094), (52986, 22985704), (56154, 21688936), (58637, 20770512), (60172, 20240652), (61817, 19702032), (64176, 18977819), (70648, 17239278), (74872, 16266702), (90258, 13493768), (103152, 11807047), (105972, 11492852), (112308, 10844468), (117274, 10385256), (120344, 10120326), (123634, 9851016), (141296, 8619639), (149744, 8133351), (175911, 6923504), (180516, 6746884), (185451, 6567344), (211944, 5746426), (224616, 5422234), (234548, 5192628), (240688, 5060163), (247268, 4925508), (351822, 3461752), (361032, 3373442), (370902, 3283672), (410459, 2967216), (423888, 2873213), (432719, 2814576), (449232, 2711117), (469096, 2596314), (494536, 2462754), (703644, 1730876), (722064, 1686721), (741804, 1641836), (820918, 1483608), (865438, 1407288), (938192, 1298157), (989072, 1231377)]