1946823480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7649}}^1$

素因数の和:7774

約数の個数: 192

約数和(自身を含む): 7303608000

約数和(自身を除く): 5356784520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 4040, 4242, 4545, 5656, 6060, 6363, 7070, 7272, 7649, 8484, 9090, 10605, 12120, 12726, 14140, 15298, 16968, 18180, 21210, 22947, 25452, 28280, 30596, 31815, 36360, 38245, 42420, 45894, 50904, 53543, 61192, 63630, 68841, 76490, 84840, 91788, 107086, 114735, 127260, 137682, 152980, 160629, 183576, 214172, 229470, 254520, 267715, 275364, 305960, 321258, 344205, 428344, 458940, 481887, 535430, 550728, 642516, 688410, 772549, 803145, 917880, 963774, 1070860, 1285032, 1376820, 1545098, 1606290, 1927548, 2141720, 2317647, 2409435, 2753640, 3090196, 3212580, 3855096, 3862745, 4635294, 4818870, 5407843, 6180392, 6425160, 6952941, 7725490, 9270588, 9637740, 10815686, 11588235, 13905882, 15450980, 16223529, 18541176, 19275480, 21631372, 23176470, 27039215, 27811764, 30901960, 32447058, 34764705, 43262744, 46352940, 48670587, 54078430, 55623528, 64894116, 69529410, 81117645, 92705880, 97341174, 108156860, 129788232, 139058820, 162235290, 194682348, 216313720, 243352935, 278117640, 324470580, 389364696, 486705870, 648941160, 973411740, 1946823480]

約数ペア:

[(1, 1946823480), (2, 973411740), (3, 648941160), (4, 486705870), (5, 389364696), (6, 324470580), (7, 278117640), (8, 243352935), (9, 216313720), (10, 194682348), (12, 162235290), (14, 139058820), (15, 129788232), (18, 108156860), (20, 97341174), (21, 92705880), (24, 81117645), (28, 69529410), (30, 64894116), (35, 55623528), (36, 54078430), (40, 48670587), (42, 46352940), (45, 43262744), (56, 34764705), (60, 32447058), (63, 30901960), (70, 27811764), (72, 27039215), (84, 23176470), (90, 21631372), (101, 19275480), (105, 18541176), (120, 16223529), (126, 15450980), (140, 13905882), (168, 11588235), (180, 10815686), (202, 9637740), (210, 9270588), (252, 7725490), (280, 6952941), (303, 6425160), (315, 6180392), (360, 5407843), (404, 4818870), (420, 4635294), (504, 3862745), (505, 3855096), (606, 3212580), (630, 3090196), (707, 2753640), (808, 2409435), (840, 2317647), (909, 2141720), (1010, 1927548), (1212, 1606290), (1260, 1545098), (1414, 1376820), (1515, 1285032), (1818, 1070860), (2020, 963774), (2121, 917880), (2424, 803145), (2520, 772549), (2828, 688410), (3030, 642516), (3535, 550728), (3636, 535430), (4040, 481887), (4242, 458940), (4545, 428344), (5656, 344205), (6060, 321258), (6363, 305960), (7070, 275364), (7272, 267715), (7649, 254520), (8484, 229470), (9090, 214172), (10605, 183576), (12120, 160629), (12726, 152980), (14140, 137682), (15298, 127260), (16968, 114735), (18180, 107086), (21210, 91788), (22947, 84840), (25452, 76490), (28280, 68841), (30596, 63630), (31815, 61192), (36360, 53543), (38245, 50904), (42420, 45894)]