1330642380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 4023613440

約数和(自身を除く): 2692971060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 53, 58, 60, 87, 94, 106, 116, 141, 145, 159, 174, 188, 212, 235, 265, 282, 290, 307, 318, 348, 435, 470, 530, 564, 580, 614, 636, 705, 795, 870, 921, 940, 1060, 1228, 1363, 1410, 1535, 1537, 1590, 1740, 1842, 2491, 2726, 2820, 3070, 3074, 3180, 3684, 4089, 4605, 4611, 4982, 5452, 6140, 6148, 6815, 7473, 7685, 8178, 8903, 9210, 9222, 9964, 12455, 13630, 14429, 14946, 15370, 16271, 16356, 17806, 18420, 18444, 20445, 23055, 24910, 26709, 27260, 28858, 29892, 30740, 32542, 35612, 37365, 40890, 43287, 44515, 46110, 48813, 49820, 53418, 57716, 65084, 72145, 72239, 74730, 81355, 81780, 86574, 89030, 92220, 97626, 106836, 133545, 144290, 144478, 149460, 162710, 173148, 178060, 195252, 216435, 216717, 244065, 267090, 288580, 288956, 325420, 361195, 418441, 432870, 433434, 471859, 488130, 534180, 722390, 764737, 836882, 865740, 866868, 943718, 976260, 1083585, 1255323, 1415577, 1444780, 1529474, 1673764, 1887436, 2092205, 2167170, 2294211, 2359295, 2510646, 2831154, 3058948, 3823685, 4184410, 4334340, 4588422, 4718590, 5021292, 5662308, 6276615, 7077885, 7647370, 8368820, 9176844, 9437180, 11471055, 12553230, 14155770, 15294740, 22177373, 22942110, 25106460, 28311540, 44354746, 45884220, 66532119, 88709492, 110886865, 133064238, 221773730, 266128476, 332660595, 443547460, 665321190, 1330642380]

約数ペア:

[(1, 1330642380), (2, 665321190), (3, 443547460), (4, 332660595), (5, 266128476), (6, 221773730), (10, 133064238), (12, 110886865), (15, 88709492), (20, 66532119), (29, 45884220), (30, 44354746), (47, 28311540), (53, 25106460), (58, 22942110), (60, 22177373), (87, 15294740), (94, 14155770), (106, 12553230), (116, 11471055), (141, 9437180), (145, 9176844), (159, 8368820), (174, 7647370), (188, 7077885), (212, 6276615), (235, 5662308), (265, 5021292), (282, 4718590), (290, 4588422), (307, 4334340), (318, 4184410), (348, 3823685), (435, 3058948), (470, 2831154), (530, 2510646), (564, 2359295), (580, 2294211), (614, 2167170), (636, 2092205), (705, 1887436), (795, 1673764), (870, 1529474), (921, 1444780), (940, 1415577), (1060, 1255323), (1228, 1083585), (1363, 976260), (1410, 943718), (1535, 866868), (1537, 865740), (1590, 836882), (1740, 764737), (1842, 722390), (2491, 534180), (2726, 488130), (2820, 471859), (3070, 433434), (3074, 432870), (3180, 418441), (3684, 361195), (4089, 325420), (4605, 288956), (4611, 288580), (4982, 267090), (5452, 244065), (6140, 216717), (6148, 216435), (6815, 195252), (7473, 178060), (7685, 173148), (8178, 162710), (8903, 149460), (9210, 144478), (9222, 144290), (9964, 133545), (12455, 106836), (13630, 97626), (14429, 92220), (14946, 89030), (15370, 86574), (16271, 81780), (16356, 81355), (17806, 74730), (18420, 72239), (18444, 72145), (20445, 65084), (23055, 57716), (24910, 53418), (26709, 49820), (27260, 48813), (28858, 46110), (29892, 44515), (30740, 43287), (32542, 40890), (35612, 37365)]