481309920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3714

約数の個数: 288

約数和(自身を含む): 2022052032

約数和(自身を除く): 1540742112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3673, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 7346, 8190, 8736, 9360, 10080, 10920, 11019, 13104, 14560, 14692, 16380, 18365, 18720, 21840, 22038, 25711, 26208, 29384, 32760, 33057, 36730, 43680, 44076, 47749, 51422, 55095, 58768, 65520, 66114, 73460, 77133, 88152, 95498, 102844, 110190, 117536, 128555, 131040, 132228, 143247, 146920, 154266, 165285, 176304, 190996, 205688, 220380, 231399, 238745, 257110, 264456, 286494, 293840, 308532, 330570, 334243, 352608, 381992, 385665, 411376, 429741, 440760, 462798, 477490, 514220, 528912, 572988, 587680, 617064, 661140, 668486, 716235, 763984, 771330, 822752, 859482, 881520, 925596, 954980, 1002729, 1028440, 1057824, 1145976, 1156995, 1234128, 1322280, 1336972, 1432470, 1527968, 1542660, 1671215, 1718964, 1763040, 1851192, 1909960, 2005458, 2056880, 2148705, 2291952, 2313990, 2468256, 2644560, 2673944, 2864940, 3008187, 3085320, 3342430, 3437928, 3702384, 3819920, 4010916, 4113760, 4297410, 4583904, 4627980, 5013645, 5289120, 5347888, 5729880, 6016374, 6170640, 6684860, 6875856, 7404768, 7639840, 8021832, 8594820, 9255960, 10027290, 10695776, 11459760, 12032748, 12341280, 13369720, 13751712, 15040935, 16043664, 17189640, 18511920, 20054580, 22919520, 24065496, 26739440, 30081870, 32087328, 34379280, 37023840, 40109160, 48130992, 53478880, 60163740, 68758560, 80218320, 96261984, 120327480, 160436640, 240654960, 481309920]

約数ペア:

[(1, 481309920), (2, 240654960), (3, 160436640), (4, 120327480), (5, 96261984), (6, 80218320), (7, 68758560), (8, 60163740), (9, 53478880), (10, 48130992), (12, 40109160), (13, 37023840), (14, 34379280), (15, 32087328), (16, 30081870), (18, 26739440), (20, 24065496), (21, 22919520), (24, 20054580), (26, 18511920), (28, 17189640), (30, 16043664), (32, 15040935), (35, 13751712), (36, 13369720), (39, 12341280), (40, 12032748), (42, 11459760), (45, 10695776), (48, 10027290), (52, 9255960), (56, 8594820), (60, 8021832), (63, 7639840), (65, 7404768), (70, 6875856), (72, 6684860), (78, 6170640), (80, 6016374), (84, 5729880), (90, 5347888), (91, 5289120), (96, 5013645), (104, 4627980), (105, 4583904), (112, 4297410), (117, 4113760), (120, 4010916), (126, 3819920), (130, 3702384), (140, 3437928), (144, 3342430), (156, 3085320), (160, 3008187), (168, 2864940), (180, 2673944), (182, 2644560), (195, 2468256), (208, 2313990), (210, 2291952), (224, 2148705), (234, 2056880), (240, 2005458), (252, 1909960), (260, 1851192), (273, 1763040), (280, 1718964), (288, 1671215), (312, 1542660), (315, 1527968), (336, 1432470), (360, 1336972), (364, 1322280), (390, 1234128), (416, 1156995), (420, 1145976), (455, 1057824), (468, 1028440), (480, 1002729), (504, 954980), (520, 925596), (546, 881520), (560, 859482), (585, 822752), (624, 771330), (630, 763984), (672, 716235), (720, 668486), (728, 661140), (780, 617064), (819, 587680), (840, 572988), (910, 528912), (936, 514220), (1008, 477490), (1040, 462798), (1092, 440760), (1120, 429741), (1170, 411376), (1248, 385665), (1260, 381992), (1365, 352608), (1440, 334243), (1456, 330570), (1560, 308532), (1638, 293840), (1680, 286494), (1820, 264456), (1872, 257110), (2016, 238745), (2080, 231399), (2184, 220380), (2340, 205688), (2520, 190996), (2730, 176304), (2912, 165285), (3120, 154266), (3276, 146920), (3360, 143247), (3640, 132228), (3673, 131040), (3744, 128555), (4095, 117536), (4368, 110190), (4680, 102844), (5040, 95498), (5460, 88152), (6240, 77133), (6552, 73460), (7280, 66114), (7346, 65520), (8190, 58768), (8736, 55095), (9360, 51422), (10080, 47749), (10920, 44076), (11019, 43680), (13104, 36730), (14560, 33057), (14692, 32760), (16380, 29384), (18365, 26208), (18720, 25711), (21840, 22038)]