1954285920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6197}}^1$

素因数の和:6294

約数の個数: 192

約数和(自身を含む): 6934818240

約数和(自身を除く): 4980532320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1752, 1971, 2160, 2190, 2336, 2628, 2920, 3285, 3504, 3942, 4320, 4380, 5256, 5840, 6197, 6570, 7008, 7884, 8760, 9855, 10512, 11680, 12394, 13140, 15768, 17520, 18591, 19710, 21024, 24788, 26280, 30985, 31536, 35040, 37182, 39420, 49576, 52560, 55773, 61970, 63072, 74364, 78840, 92955, 99152, 105120, 111546, 123940, 148728, 157680, 167319, 185910, 198304, 223092, 247880, 278865, 297456, 315360, 334638, 371820, 446184, 452381, 495760, 557730, 594912, 669276, 743640, 836595, 892368, 904762, 991520, 1115460, 1338552, 1357143, 1487280, 1673190, 1784736, 1809524, 2230920, 2261905, 2677104, 2714286, 2974560, 3346380, 3619048, 4071429, 4461840, 4523810, 5354208, 5428572, 6692760, 6785715, 7238096, 8142858, 8923680, 9047620, 10857144, 12214287, 13385520, 13571430, 14476192, 16285716, 18095240, 20357145, 21714288, 24428574, 26771040, 27142860, 32571432, 36190480, 40714290, 43428576, 48857148, 54285720, 61071435, 65142864, 72380960, 81428580, 97714296, 108571440, 122142870, 130285728, 162857160, 195428592, 217142880, 244285740, 325714320, 390857184, 488571480, 651428640, 977142960, 1954285920]

約数ペア:

[(1, 1954285920), (2, 977142960), (3, 651428640), (4, 488571480), (5, 390857184), (6, 325714320), (8, 244285740), (9, 217142880), (10, 195428592), (12, 162857160), (15, 130285728), (16, 122142870), (18, 108571440), (20, 97714296), (24, 81428580), (27, 72380960), (30, 65142864), (32, 61071435), (36, 54285720), (40, 48857148), (45, 43428576), (48, 40714290), (54, 36190480), (60, 32571432), (72, 27142860), (73, 26771040), (80, 24428574), (90, 21714288), (96, 20357145), (108, 18095240), (120, 16285716), (135, 14476192), (144, 13571430), (146, 13385520), (160, 12214287), (180, 10857144), (216, 9047620), (219, 8923680), (240, 8142858), (270, 7238096), (288, 6785715), (292, 6692760), (360, 5428572), (365, 5354208), (432, 4523810), (438, 4461840), (480, 4071429), (540, 3619048), (584, 3346380), (657, 2974560), (720, 2714286), (730, 2677104), (864, 2261905), (876, 2230920), (1080, 1809524), (1095, 1784736), (1168, 1673190), (1314, 1487280), (1440, 1357143), (1460, 1338552), (1752, 1115460), (1971, 991520), (2160, 904762), (2190, 892368), (2336, 836595), (2628, 743640), (2920, 669276), (3285, 594912), (3504, 557730), (3942, 495760), (4320, 452381), (4380, 446184), (5256, 371820), (5840, 334638), (6197, 315360), (6570, 297456), (7008, 278865), (7884, 247880), (8760, 223092), (9855, 198304), (10512, 185910), (11680, 167319), (12394, 157680), (13140, 148728), (15768, 123940), (17520, 111546), (18591, 105120), (19710, 99152), (21024, 92955), (24788, 78840), (26280, 74364), (30985, 63072), (31536, 61970), (35040, 55773), (37182, 52560), (39420, 49576)]