1212669480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 256

約数和(自身を含む): 4217702400

約数和(自身を除く): 3005032920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 59, 60, 66, 69, 88, 92, 110, 115, 118, 120, 132, 138, 165, 177, 184, 220, 230, 236, 253, 264, 276, 295, 330, 345, 354, 440, 460, 472, 506, 552, 590, 649, 660, 677, 690, 708, 759, 885, 920, 1012, 1180, 1265, 1298, 1320, 1354, 1357, 1380, 1416, 1518, 1770, 1947, 2024, 2031, 2360, 2530, 2596, 2708, 2714, 2760, 3036, 3245, 3385, 3540, 3795, 3894, 4062, 4071, 5060, 5192, 5416, 5428, 6072, 6490, 6770, 6785, 7080, 7447, 7590, 7788, 8124, 8142, 9735, 10120, 10155, 10856, 12980, 13540, 13570, 14894, 14927, 15180, 15571, 15576, 16248, 16284, 19470, 20310, 20355, 22341, 25960, 27080, 27140, 29788, 29854, 30360, 31142, 32568, 37235, 38940, 39943, 40620, 40710, 44682, 44781, 46713, 54280, 59576, 59708, 62284, 74470, 74635, 77855, 77880, 79886, 81240, 81420, 89364, 89562, 93426, 111705, 119416, 119829, 124568, 148940, 149270, 155710, 159772, 162840, 171281, 178728, 179124, 186852, 199715, 223410, 223905, 233565, 239658, 297880, 298540, 311420, 319544, 342562, 358248, 373704, 399430, 439373, 446820, 447810, 467130, 479316, 513843, 597080, 599145, 622840, 685124, 798860, 856405, 878746, 893640, 895620, 918689, 934260, 958632, 1027686, 1198290, 1318119, 1370248, 1597720, 1712810, 1757492, 1791240, 1837378, 1868520, 2055372, 2196865, 2396580, 2569215, 2636238, 2756067, 3425620, 3514984, 3674756, 4110744, 4393730, 4593445, 4793160, 5138430, 5272476, 5512134, 6590595, 6851240, 7349512, 8787460, 9186890, 10105579, 10276860, 10544952, 11024268, 13181190, 13780335, 17574920, 18373780, 20211158, 20553720, 22048536, 26362380, 27560670, 30316737, 36747560, 40422316, 50527895, 52724760, 55121340, 60633474, 80844632, 101055790, 110242680, 121266948, 151583685, 202111580, 242533896, 303167370, 404223160, 606334740, 1212669480]

約数ペア:

[(1, 1212669480), (2, 606334740), (3, 404223160), (4, 303167370), (5, 242533896), (6, 202111580), (8, 151583685), (10, 121266948), (11, 110242680), (12, 101055790), (15, 80844632), (20, 60633474), (22, 55121340), (23, 52724760), (24, 50527895), (30, 40422316), (33, 36747560), (40, 30316737), (44, 27560670), (46, 26362380), (55, 22048536), (59, 20553720), (60, 20211158), (66, 18373780), (69, 17574920), (88, 13780335), (92, 13181190), (110, 11024268), (115, 10544952), (118, 10276860), (120, 10105579), (132, 9186890), (138, 8787460), (165, 7349512), (177, 6851240), (184, 6590595), (220, 5512134), (230, 5272476), (236, 5138430), (253, 4793160), (264, 4593445), (276, 4393730), (295, 4110744), (330, 3674756), (345, 3514984), (354, 3425620), (440, 2756067), (460, 2636238), (472, 2569215), (506, 2396580), (552, 2196865), (590, 2055372), (649, 1868520), (660, 1837378), (677, 1791240), (690, 1757492), (708, 1712810), (759, 1597720), (885, 1370248), (920, 1318119), (1012, 1198290), (1180, 1027686), (1265, 958632), (1298, 934260), (1320, 918689), (1354, 895620), (1357, 893640), (1380, 878746), (1416, 856405), (1518, 798860), (1770, 685124), (1947, 622840), (2024, 599145), (2031, 597080), (2360, 513843), (2530, 479316), (2596, 467130), (2708, 447810), (2714, 446820), (2760, 439373), (3036, 399430), (3245, 373704), (3385, 358248), (3540, 342562), (3795, 319544), (3894, 311420), (4062, 298540), (4071, 297880), (5060, 239658), (5192, 233565), (5416, 223905), (5428, 223410), (6072, 199715), (6490, 186852), (6770, 179124), (6785, 178728), (7080, 171281), (7447, 162840), (7590, 159772), (7788, 155710), (8124, 149270), (8142, 148940), (9735, 124568), (10120, 119829), (10155, 119416), (10856, 111705), (12980, 93426), (13540, 89562), (13570, 89364), (14894, 81420), (14927, 81240), (15180, 79886), (15571, 77880), (15576, 77855), (16248, 74635), (16284, 74470), (19470, 62284), (20310, 59708), (20355, 59576), (22341, 54280), (25960, 46713), (27080, 44781), (27140, 44682), (29788, 40710), (29854, 40620), (30360, 39943), (31142, 38940), (32568, 37235)]