77057640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 289434600

約数和(自身を除く): 212376960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 61, 66, 72, 87, 88, 90, 99, 110, 116, 120, 121, 122, 132, 145, 165, 174, 180, 183, 198, 220, 232, 242, 244, 261, 264, 290, 305, 319, 330, 348, 360, 363, 366, 396, 435, 440, 484, 488, 495, 522, 549, 580, 605, 610, 638, 660, 671, 696, 726, 732, 792, 870, 915, 957, 968, 990, 1044, 1089, 1098, 1160, 1210, 1220, 1276, 1305, 1320, 1342, 1452, 1464, 1595, 1740, 1769, 1815, 1830, 1914, 1980, 2013, 2088, 2178, 2196, 2420, 2440, 2552, 2610, 2684, 2745, 2871, 2904, 3190, 3355, 3480, 3509, 3538, 3630, 3660, 3828, 3960, 4026, 4356, 4392, 4785, 4840, 5220, 5307, 5368, 5445, 5490, 5742, 6039, 6380, 6710, 7018, 7076, 7260, 7320, 7381, 7656, 8052, 8712, 8845, 9570, 10065, 10440, 10527, 10614, 10890, 10980, 11484, 12078, 12760, 13420, 14036, 14152, 14355, 14520, 14762, 15921, 16104, 17545, 17690, 19140, 19459, 20130, 21054, 21228, 21780, 21960, 22143, 22968, 24156, 26535, 26840, 28072, 28710, 29524, 30195, 31581, 31842, 35090, 35380, 36905, 38280, 38918, 40260, 42108, 42456, 43560, 44286, 48312, 52635, 53070, 57420, 58377, 59048, 60390, 63162, 63684, 66429, 70180, 70760, 73810, 77836, 79605, 80520, 84216, 88572, 97295, 105270, 106140, 110715, 114840, 116754, 120780, 126324, 127368, 132858, 140360, 147620, 155672, 157905, 159210, 175131, 177144, 194590, 210540, 212280, 214049, 221430, 233508, 241560, 252648, 265716, 291885, 295240, 315810, 318420, 332145, 350262, 389180, 421080, 428098, 442860, 467016, 531432, 583770, 631620, 636840, 642147, 664290, 700524, 778360, 856196, 875655, 885720, 1070245, 1167540, 1263240, 1284294, 1328580, 1401048, 1712392, 1751310, 1926441, 2140490, 2335080, 2568588, 2657160, 3210735, 3502620, 3852882, 4280980, 5137176, 6421470, 7005240, 7705764, 8561960, 9632205, 12842940, 15411528, 19264410, 25685880, 38528820, 77057640]

約数ペア:

[(1, 77057640), (2, 38528820), (3, 25685880), (4, 19264410), (5, 15411528), (6, 12842940), (8, 9632205), (9, 8561960), (10, 7705764), (11, 7005240), (12, 6421470), (15, 5137176), (18, 4280980), (20, 3852882), (22, 3502620), (24, 3210735), (29, 2657160), (30, 2568588), (33, 2335080), (36, 2140490), (40, 1926441), (44, 1751310), (45, 1712392), (55, 1401048), (58, 1328580), (60, 1284294), (61, 1263240), (66, 1167540), (72, 1070245), (87, 885720), (88, 875655), (90, 856196), (99, 778360), (110, 700524), (116, 664290), (120, 642147), (121, 636840), (122, 631620), (132, 583770), (145, 531432), (165, 467016), (174, 442860), (180, 428098), (183, 421080), (198, 389180), (220, 350262), (232, 332145), (242, 318420), (244, 315810), (261, 295240), (264, 291885), (290, 265716), (305, 252648), (319, 241560), (330, 233508), (348, 221430), (360, 214049), (363, 212280), (366, 210540), (396, 194590), (435, 177144), (440, 175131), (484, 159210), (488, 157905), (495, 155672), (522, 147620), (549, 140360), (580, 132858), (605, 127368), (610, 126324), (638, 120780), (660, 116754), (671, 114840), (696, 110715), (726, 106140), (732, 105270), (792, 97295), (870, 88572), (915, 84216), (957, 80520), (968, 79605), (990, 77836), (1044, 73810), (1089, 70760), (1098, 70180), (1160, 66429), (1210, 63684), (1220, 63162), (1276, 60390), (1305, 59048), (1320, 58377), (1342, 57420), (1452, 53070), (1464, 52635), (1595, 48312), (1740, 44286), (1769, 43560), (1815, 42456), (1830, 42108), (1914, 40260), (1980, 38918), (2013, 38280), (2088, 36905), (2178, 35380), (2196, 35090), (2420, 31842), (2440, 31581), (2552, 30195), (2610, 29524), (2684, 28710), (2745, 28072), (2871, 26840), (2904, 26535), (3190, 24156), (3355, 22968), (3480, 22143), (3509, 21960), (3538, 21780), (3630, 21228), (3660, 21054), (3828, 20130), (3960, 19459), (4026, 19140), (4356, 17690), (4392, 17545), (4785, 16104), (4840, 15921), (5220, 14762), (5307, 14520), (5368, 14355), (5445, 14152), (5490, 14036), (5742, 13420), (6039, 12760), (6380, 12078), (6710, 11484), (7018, 10980), (7076, 10890), (7260, 10614), (7320, 10527), (7381, 10440), (7656, 10065), (8052, 9570), (8712, 8845)]