387305649780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{292841}}^1$

素因数の和:292974

約数の個数: 192

約数和(自身を含む): 1284643971072

約数和(自身を除く): 897338321292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 67, 70, 84, 94, 105, 134, 140, 141, 188, 201, 210, 235, 268, 282, 329, 335, 402, 420, 469, 470, 564, 658, 670, 705, 804, 938, 940, 987, 1005, 1316, 1340, 1407, 1410, 1645, 1876, 1974, 2010, 2345, 2814, 2820, 3149, 3290, 3948, 4020, 4690, 4935, 5628, 6298, 6580, 7035, 9380, 9447, 9870, 12596, 14070, 15745, 18894, 19740, 22043, 28140, 31490, 37788, 44086, 47235, 62980, 66129, 88172, 94470, 110215, 132258, 188940, 220430, 264516, 292841, 330645, 440860, 585682, 661290, 878523, 1171364, 1322580, 1464205, 1757046, 2049887, 2928410, 3514092, 4099774, 4392615, 5856820, 6149661, 8199548, 8785230, 10249435, 12299322, 13763527, 17570460, 19620347, 20498870, 24598644, 27527054, 30748305, 39240694, 40997740, 41290581, 55054108, 58861041, 61496610, 68817635, 78481388, 82581162, 96344689, 98101735, 117722082, 122993220, 137342429, 137635270, 165162324, 192689378, 196203470, 206452905, 235444164, 274684858, 275270540, 289034067, 294305205, 385378756, 392406940, 412027287, 412905810, 481723445, 549369716, 578068134, 588610410, 686712145, 824054574, 825811620, 922156309, 963446890, 1156136268, 1177220820, 1373424290, 1445170335, 1648109148, 1844312618, 1926893780, 2060136435, 2746848580, 2766468927, 2890340670, 3688625236, 4120272870, 4610781545, 5532937854, 5780681340, 6455094163, 8240545740, 9221563090, 11065875708, 12910188326, 13832344635, 18443126180, 19365282489, 25820376652, 27664689270, 32275470815, 38730564978, 55329378540, 64550941630, 77461129956, 96826412445, 129101883260, 193652824890, 387305649780]

約数ペア:

[(1, 387305649780), (2, 193652824890), (3, 129101883260), (4, 96826412445), (5, 77461129956), (6, 64550941630), (7, 55329378540), (10, 38730564978), (12, 32275470815), (14, 27664689270), (15, 25820376652), (20, 19365282489), (21, 18443126180), (28, 13832344635), (30, 12910188326), (35, 11065875708), (42, 9221563090), (47, 8240545740), (60, 6455094163), (67, 5780681340), (70, 5532937854), (84, 4610781545), (94, 4120272870), (105, 3688625236), (134, 2890340670), (140, 2766468927), (141, 2746848580), (188, 2060136435), (201, 1926893780), (210, 1844312618), (235, 1648109148), (268, 1445170335), (282, 1373424290), (329, 1177220820), (335, 1156136268), (402, 963446890), (420, 922156309), (469, 825811620), (470, 824054574), (564, 686712145), (658, 588610410), (670, 578068134), (705, 549369716), (804, 481723445), (938, 412905810), (940, 412027287), (987, 392406940), (1005, 385378756), (1316, 294305205), (1340, 289034067), (1407, 275270540), (1410, 274684858), (1645, 235444164), (1876, 206452905), (1974, 196203470), (2010, 192689378), (2345, 165162324), (2814, 137635270), (2820, 137342429), (3149, 122993220), (3290, 117722082), (3948, 98101735), (4020, 96344689), (4690, 82581162), (4935, 78481388), (5628, 68817635), (6298, 61496610), (6580, 58861041), (7035, 55054108), (9380, 41290581), (9447, 40997740), (9870, 39240694), (12596, 30748305), (14070, 27527054), (15745, 24598644), (18894, 20498870), (19740, 19620347), (22043, 17570460), (28140, 13763527), (31490, 12299322), (37788, 10249435), (44086, 8785230), (47235, 8199548), (62980, 6149661), (66129, 5856820), (88172, 4392615), (94470, 4099774), (110215, 3514092), (132258, 2928410), (188940, 2049887), (220430, 1757046), (264516, 1464205), (292841, 1322580), (330645, 1171364), (440860, 878523), (585682, 661290)]