72491778240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{111211}}^1$

素因数の和:111335

約数の個数: 224

約数和(自身を含む): 265755753984

約数和(自身を除く): 193263975744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 388, 420, 448, 480, 485, 560, 582, 672, 679, 776, 840, 960, 970, 1120, 1164, 1344, 1358, 1455, 1552, 1680, 1940, 2037, 2240, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6208, 6720, 6790, 7760, 8148, 9312, 10185, 10864, 11640, 13580, 15520, 16296, 18624, 20370, 21728, 23280, 27160, 31040, 32592, 40740, 43456, 46560, 54320, 65184, 81480, 93120, 108640, 111211, 130368, 162960, 217280, 222422, 325920, 333633, 444844, 556055, 651840, 667266, 778477, 889688, 1112110, 1334532, 1556954, 1668165, 1779376, 2224220, 2335431, 2669064, 3113908, 3336330, 3558752, 3892385, 4448440, 4670862, 5338128, 6227816, 6672660, 7117504, 7784770, 8896880, 9341724, 10676256, 10787467, 11677155, 12455632, 13345320, 15569540, 17793760, 18683448, 21352512, 21574934, 23354310, 24911264, 26690640, 31139080, 32362401, 35587520, 37366896, 43149868, 46708620, 49822528, 53381280, 53937335, 62278160, 64724802, 74733792, 75512269, 86299736, 93417240, 106762560, 107874670, 124556320, 129449604, 149467584, 151024538, 161812005, 172599472, 186834480, 215749340, 226536807, 249112640, 258899208, 302049076, 323624010, 345198944, 373668960, 377561345, 431498680, 453073614, 517798416, 604098152, 647248020, 690397888, 747337920, 755122690, 862997360, 906147228, 1035596832, 1132684035, 1208196304, 1294496040, 1510245380, 1725994720, 1812294456, 2071193664, 2265368070, 2416392608, 2588992080, 3020490760, 3451989440, 3624588912, 4530736140, 4832785216, 5177984160, 6040981520, 7249177824, 9061472280, 10355968320, 12081963040, 14498355648, 18122944560, 24163926080, 36245889120, 72491778240]

約数ペア:

[(1, 72491778240), (2, 36245889120), (3, 24163926080), (4, 18122944560), (5, 14498355648), (6, 12081963040), (7, 10355968320), (8, 9061472280), (10, 7249177824), (12, 6040981520), (14, 5177984160), (15, 4832785216), (16, 4530736140), (20, 3624588912), (21, 3451989440), (24, 3020490760), (28, 2588992080), (30, 2416392608), (32, 2265368070), (35, 2071193664), (40, 1812294456), (42, 1725994720), (48, 1510245380), (56, 1294496040), (60, 1208196304), (64, 1132684035), (70, 1035596832), (80, 906147228), (84, 862997360), (96, 755122690), (97, 747337920), (105, 690397888), (112, 647248020), (120, 604098152), (140, 517798416), (160, 453073614), (168, 431498680), (192, 377561345), (194, 373668960), (210, 345198944), (224, 323624010), (240, 302049076), (280, 258899208), (291, 249112640), (320, 226536807), (336, 215749340), (388, 186834480), (420, 172599472), (448, 161812005), (480, 151024538), (485, 149467584), (560, 129449604), (582, 124556320), (672, 107874670), (679, 106762560), (776, 93417240), (840, 86299736), (960, 75512269), (970, 74733792), (1120, 64724802), (1164, 62278160), (1344, 53937335), (1358, 53381280), (1455, 49822528), (1552, 46708620), (1680, 43149868), (1940, 37366896), (2037, 35587520), (2240, 32362401), (2328, 31139080), (2716, 26690640), (2910, 24911264), (3104, 23354310), (3360, 21574934), (3395, 21352512), (3880, 18683448), (4074, 17793760), (4656, 15569540), (5432, 13345320), (5820, 12455632), (6208, 11677155), (6720, 10787467), (6790, 10676256), (7760, 9341724), (8148, 8896880), (9312, 7784770), (10185, 7117504), (10864, 6672660), (11640, 6227816), (13580, 5338128), (15520, 4670862), (16296, 4448440), (18624, 3892385), (20370, 3558752), (21728, 3336330), (23280, 3113908), (27160, 2669064), (31040, 2335431), (32592, 2224220), (40740, 1779376), (43456, 1668165), (46560, 1556954), (54320, 1334532), (65184, 1112110), (81480, 889688), (93120, 778477), (108640, 667266), (111211, 651840), (130368, 556055), (162960, 444844), (217280, 333633), (222422, 325920)]