653842080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 2342366208

約数和(自身を除く): 1688524128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 97, 120, 124, 144, 151, 155, 160, 180, 186, 194, 240, 248, 279, 288, 291, 302, 310, 360, 372, 388, 453, 465, 480, 485, 496, 558, 582, 604, 620, 720, 744, 755, 776, 873, 906, 930, 970, 992, 1116, 1164, 1208, 1240, 1359, 1395, 1440, 1455, 1488, 1510, 1552, 1746, 1812, 1860, 1940, 2232, 2265, 2328, 2416, 2480, 2718, 2790, 2910, 2976, 3007, 3020, 3104, 3492, 3624, 3720, 3880, 4365, 4464, 4530, 4656, 4681, 4832, 4960, 5436, 5580, 5820, 6014, 6040, 6795, 6984, 7248, 7440, 7760, 8730, 8928, 9021, 9060, 9312, 9362, 10872, 11160, 11640, 12028, 12080, 13590, 13968, 14043, 14496, 14647, 14880, 15035, 15520, 17460, 18042, 18120, 18724, 21744, 22320, 23280, 23405, 24056, 24160, 27063, 27180, 27936, 28086, 29294, 30070, 34920, 36084, 36240, 37448, 42129, 43488, 43941, 44640, 45105, 46560, 46810, 48112, 54126, 54360, 56172, 58588, 60140, 69840, 70215, 72168, 72480, 73235, 74896, 84258, 87882, 90210, 93620, 96224, 108252, 108720, 112344, 117176, 120280, 131823, 135315, 139680, 140430, 144336, 146470, 149792, 168516, 175764, 180420, 187240, 210645, 216504, 217440, 219705, 224688, 234352, 240560, 263646, 270630, 280860, 288672, 292940, 337032, 351528, 360840, 374480, 421290, 433008, 439410, 449376, 454057, 468704, 481120, 527292, 541260, 561720, 585880, 659115, 674064, 703056, 721680, 748960, 842580, 866016, 878820, 908114, 1054584, 1082520, 1123440, 1171760, 1318230, 1348128, 1362171, 1406112, 1443360, 1685160, 1757640, 1816228, 2109168, 2165040, 2246880, 2270285, 2343520, 2636460, 2724342, 3370320, 3515280, 3632456, 4086513, 4218336, 4330080, 4540570, 5272920, 5448684, 6740640, 6810855, 7030560, 7264912, 8173026, 9081140, 10545840, 10897368, 13621710, 14529824, 16346052, 18162280, 20432565, 21091680, 21794736, 27243420, 32692104, 36324560, 40865130, 43589472, 54486840, 65384208, 72649120, 81730260, 108973680, 130768416, 163460520, 217947360, 326921040, 653842080]

約数ペア:

[(1, 653842080), (2, 326921040), (3, 217947360), (4, 163460520), (5, 130768416), (6, 108973680), (8, 81730260), (9, 72649120), (10, 65384208), (12, 54486840), (15, 43589472), (16, 40865130), (18, 36324560), (20, 32692104), (24, 27243420), (30, 21794736), (31, 21091680), (32, 20432565), (36, 18162280), (40, 16346052), (45, 14529824), (48, 13621710), (60, 10897368), (62, 10545840), (72, 9081140), (80, 8173026), (90, 7264912), (93, 7030560), (96, 6810855), (97, 6740640), (120, 5448684), (124, 5272920), (144, 4540570), (151, 4330080), (155, 4218336), (160, 4086513), (180, 3632456), (186, 3515280), (194, 3370320), (240, 2724342), (248, 2636460), (279, 2343520), (288, 2270285), (291, 2246880), (302, 2165040), (310, 2109168), (360, 1816228), (372, 1757640), (388, 1685160), (453, 1443360), (465, 1406112), (480, 1362171), (485, 1348128), (496, 1318230), (558, 1171760), (582, 1123440), (604, 1082520), (620, 1054584), (720, 908114), (744, 878820), (755, 866016), (776, 842580), (873, 748960), (906, 721680), (930, 703056), (970, 674064), (992, 659115), (1116, 585880), (1164, 561720), (1208, 541260), (1240, 527292), (1359, 481120), (1395, 468704), (1440, 454057), (1455, 449376), (1488, 439410), (1510, 433008), (1552, 421290), (1746, 374480), (1812, 360840), (1860, 351528), (1940, 337032), (2232, 292940), (2265, 288672), (2328, 280860), (2416, 270630), (2480, 263646), (2718, 240560), (2790, 234352), (2910, 224688), (2976, 219705), (3007, 217440), (3020, 216504), (3104, 210645), (3492, 187240), (3624, 180420), (3720, 175764), (3880, 168516), (4365, 149792), (4464, 146470), (4530, 144336), (4656, 140430), (4681, 139680), (4832, 135315), (4960, 131823), (5436, 120280), (5580, 117176), (5820, 112344), (6014, 108720), (6040, 108252), (6795, 96224), (6984, 93620), (7248, 90210), (7440, 87882), (7760, 84258), (8730, 74896), (8928, 73235), (9021, 72480), (9060, 72168), (9312, 70215), (9362, 69840), (10872, 60140), (11160, 58588), (11640, 56172), (12028, 54360), (12080, 54126), (13590, 48112), (13968, 46810), (14043, 46560), (14496, 45105), (14647, 44640), (14880, 43941), (15035, 43488), (15520, 42129), (17460, 37448), (18042, 36240), (18120, 36084), (18724, 34920), (21744, 30070), (22320, 29294), (23280, 28086), (23405, 27936), (24056, 27180), (24160, 27063)]