38634877440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72907}}^1$

素因数の和:72959

約数の個数: 240

約数和(自身を含む): 139622902848

約数和(自身を除く): 100988025408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 22080, 23040, 26496, 29440, 33120, 35328, 44160, 52992, 58880, 66240, 72907, 88320, 105984, 132480, 145814, 176640, 218721, 264960, 291628, 364535, 437442, 529920, 583256, 656163, 729070, 874884, 1093605, 1166512, 1312326, 1458140, 1676861, 1749768, 2187210, 2333024, 2624652, 2916280, 3280815, 3353722, 3499536, 4374420, 4666048, 5030583, 5249304, 5832560, 6561630, 6707444, 6999072, 8384305, 8748840, 9332096, 10061166, 10498608, 11665120, 13123260, 13414888, 13998144, 15091749, 16768610, 17497680, 18664192, 20122332, 20997216, 23330240, 25152915, 26246520, 26829776, 27996288, 30183498, 33537220, 34995360, 37328384, 40244664, 41994432, 46660480, 50305830, 52493040, 53659552, 55992576, 60366996, 67074440, 69990720, 75458745, 80489328, 83988864, 93320960, 100611660, 104986080, 107319104, 111985152, 120733992, 134148880, 139981440, 150917490, 160978656, 167977728, 186641920, 201223320, 209972160, 214638208, 241467984, 268297760, 279962880, 301834980, 321957312, 335955456, 402446640, 419944320, 429276416, 482935968, 536595520, 559925760, 603669960, 643914624, 804893280, 839888640, 858552832, 965871936, 1073191040, 1207339920, 1287829248, 1609786560, 1679777280, 1931743872, 2146382080, 2414679840, 2575658496, 3219573120, 3863487744, 4292764160, 4829359680, 6439146240, 7726975488, 9658719360, 12878292480, 19317438720, 38634877440]

約数ペア:

[(1, 38634877440), (2, 19317438720), (3, 12878292480), (4, 9658719360), (5, 7726975488), (6, 6439146240), (8, 4829359680), (9, 4292764160), (10, 3863487744), (12, 3219573120), (15, 2575658496), (16, 2414679840), (18, 2146382080), (20, 1931743872), (23, 1679777280), (24, 1609786560), (30, 1287829248), (32, 1207339920), (36, 1073191040), (40, 965871936), (45, 858552832), (46, 839888640), (48, 804893280), (60, 643914624), (64, 603669960), (69, 559925760), (72, 536595520), (80, 482935968), (90, 429276416), (92, 419944320), (96, 402446640), (115, 335955456), (120, 321957312), (128, 301834980), (138, 279962880), (144, 268297760), (160, 241467984), (180, 214638208), (184, 209972160), (192, 201223320), (207, 186641920), (230, 167977728), (240, 160978656), (256, 150917490), (276, 139981440), (288, 134148880), (320, 120733992), (345, 111985152), (360, 107319104), (368, 104986080), (384, 100611660), (414, 93320960), (460, 83988864), (480, 80489328), (512, 75458745), (552, 69990720), (576, 67074440), (640, 60366996), (690, 55992576), (720, 53659552), (736, 52493040), (768, 50305830), (828, 46660480), (920, 41994432), (960, 40244664), (1035, 37328384), (1104, 34995360), (1152, 33537220), (1280, 30183498), (1380, 27996288), (1440, 26829776), (1472, 26246520), (1536, 25152915), (1656, 23330240), (1840, 20997216), (1920, 20122332), (2070, 18664192), (2208, 17497680), (2304, 16768610), (2560, 15091749), (2760, 13998144), (2880, 13414888), (2944, 13123260), (3312, 11665120), (3680, 10498608), (3840, 10061166), (4140, 9332096), (4416, 8748840), (4608, 8384305), (5520, 6999072), (5760, 6707444), (5888, 6561630), (6624, 5832560), (7360, 5249304), (7680, 5030583), (8280, 4666048), (8832, 4374420), (11040, 3499536), (11520, 3353722), (11776, 3280815), (13248, 2916280), (14720, 2624652), (16560, 2333024), (17664, 2187210), (22080, 1749768), (23040, 1676861), (26496, 1458140), (29440, 1312326), (33120, 1166512), (35328, 1093605), (44160, 874884), (52992, 729070), (58880, 656163), (66240, 583256), (72907, 529920), (88320, 437442), (105984, 364535), (132480, 291628), (145814, 264960), (176640, 218721)]