1065517440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42689}}^1$

素因数の和:42724

約数の個数: 128

約数和(自身を含む): 3657679200

約数和(自身を除く): 2592161760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 42689, 85378, 128067, 170756, 213445, 256134, 341512, 426890, 512268, 554957, 640335, 683024, 853780, 1024536, 1109914, 1280670, 1366048, 1664871, 1707560, 2049072, 2219828, 2561340, 2732096, 2774785, 3329742, 3415120, 4098144, 4439656, 5122680, 5464192, 5549570, 6659484, 6830240, 8196288, 8324355, 8879312, 10245360, 11099140, 13318968, 13660480, 16392576, 16648710, 17758624, 20490720, 22198280, 26637936, 27320960, 33297420, 35517248, 40981440, 44396560, 53275872, 66594840, 71034496, 81962880, 88793120, 106551744, 133189680, 177586240, 213103488, 266379360, 355172480, 532758720, 1065517440]

約数ペア:

[(1, 1065517440), (2, 532758720), (3, 355172480), (4, 266379360), (5, 213103488), (6, 177586240), (8, 133189680), (10, 106551744), (12, 88793120), (13, 81962880), (15, 71034496), (16, 66594840), (20, 53275872), (24, 44396560), (26, 40981440), (30, 35517248), (32, 33297420), (39, 27320960), (40, 26637936), (48, 22198280), (52, 20490720), (60, 17758624), (64, 16648710), (65, 16392576), (78, 13660480), (80, 13318968), (96, 11099140), (104, 10245360), (120, 8879312), (128, 8324355), (130, 8196288), (156, 6830240), (160, 6659484), (192, 5549570), (195, 5464192), (208, 5122680), (240, 4439656), (260, 4098144), (312, 3415120), (320, 3329742), (384, 2774785), (390, 2732096), (416, 2561340), (480, 2219828), (520, 2049072), (624, 1707560), (640, 1664871), (780, 1366048), (832, 1280670), (960, 1109914), (1040, 1024536), (1248, 853780), (1560, 683024), (1664, 640335), (1920, 554957), (2080, 512268), (2496, 426890), (3120, 341512), (4160, 256134), (4992, 213445), (6240, 170756), (8320, 128067), (12480, 85378), (24960, 42689)]