66733920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 216

約数和(自身を含む): 250967808

約数和(自身を除く): 184233888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 383, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 766, 792, 880, 968, 990, 1056, 1089, 1149, 1210, 1320, 1440, 1452, 1532, 1584, 1760, 1815, 1915, 1936, 1980, 2178, 2298, 2420, 2640, 2904, 3064, 3168, 3447, 3630, 3830, 3872, 3960, 4213, 4356, 4596, 4840, 5280, 5445, 5745, 5808, 6128, 6894, 7260, 7660, 7920, 8426, 8712, 9192, 9680, 10890, 11490, 11616, 12256, 12639, 13788, 14520, 15320, 15840, 16852, 17235, 17424, 18384, 19360, 21065, 21780, 22980, 25278, 27576, 29040, 30640, 33704, 34470, 34848, 36768, 37917, 42130, 43560, 45960, 46343, 50556, 55152, 58080, 61280, 63195, 67408, 68940, 75834, 84260, 87120, 91920, 92686, 101112, 110304, 126390, 134816, 137880, 139029, 151668, 168520, 174240, 183840, 185372, 189585, 202224, 231715, 252780, 275760, 278058, 303336, 337040, 370744, 379170, 404448, 417087, 463430, 505560, 551520, 556116, 606672, 674080, 695145, 741488, 758340, 834174, 926860, 1011120, 1112232, 1213344, 1390290, 1482976, 1516680, 1668348, 1853720, 2022240, 2085435, 2224464, 2780580, 3033360, 3336696, 3707440, 4170870, 4448928, 5561160, 6066720, 6673392, 7414880, 8341740, 11122320, 13346784, 16683480, 22244640, 33366960, 66733920]

約数ペア:

[(1, 66733920), (2, 33366960), (3, 22244640), (4, 16683480), (5, 13346784), (6, 11122320), (8, 8341740), (9, 7414880), (10, 6673392), (11, 6066720), (12, 5561160), (15, 4448928), (16, 4170870), (18, 3707440), (20, 3336696), (22, 3033360), (24, 2780580), (30, 2224464), (32, 2085435), (33, 2022240), (36, 1853720), (40, 1668348), (44, 1516680), (45, 1482976), (48, 1390290), (55, 1213344), (60, 1112232), (66, 1011120), (72, 926860), (80, 834174), (88, 758340), (90, 741488), (96, 695145), (99, 674080), (110, 606672), (120, 556116), (121, 551520), (132, 505560), (144, 463430), (160, 417087), (165, 404448), (176, 379170), (180, 370744), (198, 337040), (220, 303336), (240, 278058), (242, 275760), (264, 252780), (288, 231715), (330, 202224), (352, 189585), (360, 185372), (363, 183840), (383, 174240), (396, 168520), (440, 151668), (480, 139029), (484, 137880), (495, 134816), (528, 126390), (605, 110304), (660, 101112), (720, 92686), (726, 91920), (766, 87120), (792, 84260), (880, 75834), (968, 68940), (990, 67408), (1056, 63195), (1089, 61280), (1149, 58080), (1210, 55152), (1320, 50556), (1440, 46343), (1452, 45960), (1532, 43560), (1584, 42130), (1760, 37917), (1815, 36768), (1915, 34848), (1936, 34470), (1980, 33704), (2178, 30640), (2298, 29040), (2420, 27576), (2640, 25278), (2904, 22980), (3064, 21780), (3168, 21065), (3447, 19360), (3630, 18384), (3830, 17424), (3872, 17235), (3960, 16852), (4213, 15840), (4356, 15320), (4596, 14520), (4840, 13788), (5280, 12639), (5445, 12256), (5745, 11616), (5808, 11490), (6128, 10890), (6894, 9680), (7260, 9192), (7660, 8712), (7920, 8426)]