643008240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 480

約数和(自身を含む): 2704112640

約数和(自身を除く): 2061104400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 86, 90, 92, 105, 108, 112, 115, 120, 126, 129, 135, 138, 140, 144, 161, 168, 172, 180, 184, 189, 207, 210, 215, 216, 230, 240, 252, 258, 270, 276, 280, 301, 315, 322, 336, 344, 345, 360, 368, 378, 387, 414, 420, 430, 432, 460, 483, 504, 516, 540, 552, 560, 602, 621, 630, 644, 645, 688, 690, 720, 756, 774, 805, 828, 840, 860, 903, 920, 945, 966, 989, 1008, 1032, 1035, 1080, 1104, 1161, 1204, 1242, 1260, 1288, 1290, 1380, 1449, 1505, 1512, 1548, 1610, 1656, 1680, 1720, 1806, 1840, 1849, 1890, 1932, 1935, 1978, 2064, 2070, 2160, 2322, 2408, 2415, 2484, 2520, 2576, 2580, 2709, 2760, 2898, 2967, 3010, 3024, 3096, 3105, 3220, 3312, 3440, 3612, 3698, 3780, 3864, 3870, 3956, 4140, 4347, 4515, 4644, 4816, 4830, 4945, 4968, 5040, 5160, 5418, 5520, 5547, 5796, 5805, 5934, 6020, 6192, 6210, 6440, 6923, 7224, 7245, 7396, 7560, 7728, 7740, 7912, 8127, 8280, 8694, 8901, 9030, 9245, 9288, 9660, 9890, 9936, 10320, 10836, 11094, 11592, 11610, 11868, 12040, 12420, 12880, 12943, 13545, 13846, 14448, 14490, 14792, 14835, 15120, 15480, 15824, 16254, 16560, 16641, 17388, 17802, 18060, 18490, 18576, 19320, 19780, 20769, 21672, 21735, 22188, 23184, 23220, 23736, 24080, 24840, 25886, 26703, 27090, 27692, 27735, 28980, 29584, 29670, 30960, 32508, 33282, 34615, 34776, 35604, 36120, 36980, 38640, 38829, 39560, 40635, 41538, 42527, 43344, 43470, 44376, 44505, 46440, 47472, 49680, 49923, 51772, 53406, 54180, 55384, 55470, 57960, 59340, 62307, 64715, 65016, 66564, 69230, 69552, 71208, 72240, 73960, 77658, 79120, 81270, 83076, 83205, 85054, 86940, 88752, 89010, 92880, 99846, 103544, 103845, 106812, 108360, 110768, 110940, 115920, 116487, 118680, 124614, 127581, 129430, 130032, 133128, 133515, 138460, 142416, 147920, 155316, 162540, 166152, 166410, 170108, 173880, 178020, 186921, 194145, 199692, 207088, 207690, 212635, 213624, 216720, 221880, 232974, 237360, 249228, 249615, 255162, 258860, 266256, 267030, 276920, 297689, 310632, 311535, 325080, 332304, 332820, 340216, 347760, 349461, 356040, 373842, 382743, 388290, 399384, 415380, 425270, 427248, 443760, 465948, 498456, 499230, 510324, 517720, 534060, 553840, 582435, 595378, 621264, 623070, 637905, 650160, 665640, 680432, 698922, 712080, 747684, 765486, 776580, 798768, 830760, 850540, 893067, 931896, 934605, 996912, 998460, 1020648, 1035440, 1068120, 1148229, 1164870, 1190756, 1246140, 1275810, 1331280, 1397844, 1488445, 1495368, 1530972, 1553160, 1661520, 1701080, 1747305, 1786134, 1863792, 1869210, 1913715, 1996920, 2041296, 2136240, 2296458, 2329740, 2381512, 2492280, 2551620, 2679201, 2795688, 2976890, 2990736, 3061944, 3106320, 3402160, 3494610, 3572268, 3738420, 3827430, 3993840, 4465335, 4592916, 4659480, 4763024, 4984560, 5103240, 5358402, 5591376, 5741145, 5953780, 6123888, 6989220, 7144536, 7476840, 7654860, 8037603, 8930670, 9185832, 9318960, 10206480, 10716804, 11482290, 11907560, 13396005, 13978440, 14289072, 14953680, 15309720, 16075206, 17861340, 18371664, 21433608, 22964580, 23815120, 26792010, 27956880, 30619440, 32150412, 35722680, 40188015, 42867216, 45929160, 53584020, 64300824, 71445360, 80376030, 91858320, 107168040, 128601648, 160752060, 214336080, 321504120, 643008240]

約数ペア:

[(1, 643008240), (2, 321504120), (3, 214336080), (4, 160752060), (5, 128601648), (6, 107168040), (7, 91858320), (8, 80376030), (9, 71445360), (10, 64300824), (12, 53584020), (14, 45929160), (15, 42867216), (16, 40188015), (18, 35722680), (20, 32150412), (21, 30619440), (23, 27956880), (24, 26792010), (27, 23815120), (28, 22964580), (30, 21433608), (35, 18371664), (36, 17861340), (40, 16075206), (42, 15309720), (43, 14953680), (45, 14289072), (46, 13978440), (48, 13396005), (54, 11907560), (56, 11482290), (60, 10716804), (63, 10206480), (69, 9318960), (70, 9185832), (72, 8930670), (80, 8037603), (84, 7654860), (86, 7476840), (90, 7144536), (92, 6989220), (105, 6123888), (108, 5953780), (112, 5741145), (115, 5591376), (120, 5358402), (126, 5103240), (129, 4984560), (135, 4763024), (138, 4659480), (140, 4592916), (144, 4465335), (161, 3993840), (168, 3827430), (172, 3738420), (180, 3572268), (184, 3494610), (189, 3402160), (207, 3106320), (210, 3061944), (215, 2990736), (216, 2976890), (230, 2795688), (240, 2679201), (252, 2551620), (258, 2492280), (270, 2381512), (276, 2329740), (280, 2296458), (301, 2136240), (315, 2041296), (322, 1996920), (336, 1913715), (344, 1869210), (345, 1863792), (360, 1786134), (368, 1747305), (378, 1701080), (387, 1661520), (414, 1553160), (420, 1530972), (430, 1495368), (432, 1488445), (460, 1397844), (483, 1331280), (504, 1275810), (516, 1246140), (540, 1190756), (552, 1164870), (560, 1148229), (602, 1068120), (621, 1035440), (630, 1020648), (644, 998460), (645, 996912), (688, 934605), (690, 931896), (720, 893067), (756, 850540), (774, 830760), (805, 798768), (828, 776580), (840, 765486), (860, 747684), (903, 712080), (920, 698922), (945, 680432), (966, 665640), (989, 650160), (1008, 637905), (1032, 623070), (1035, 621264), (1080, 595378), (1104, 582435), (1161, 553840), (1204, 534060), (1242, 517720), (1260, 510324), (1288, 499230), (1290, 498456), (1380, 465948), (1449, 443760), (1505, 427248), (1512, 425270), (1548, 415380), (1610, 399384), (1656, 388290), (1680, 382743), (1720, 373842), (1806, 356040), (1840, 349461), (1849, 347760), (1890, 340216), (1932, 332820), (1935, 332304), (1978, 325080), (2064, 311535), (2070, 310632), (2160, 297689), (2322, 276920), (2408, 267030), (2415, 266256), (2484, 258860), (2520, 255162), (2576, 249615), (2580, 249228), (2709, 237360), (2760, 232974), (2898, 221880), (2967, 216720), (3010, 213624), (3024, 212635), (3096, 207690), (3105, 207088), (3220, 199692), (3312, 194145), (3440, 186921), (3612, 178020), (3698, 173880), (3780, 170108), (3864, 166410), (3870, 166152), (3956, 162540), (4140, 155316), (4347, 147920), (4515, 142416), (4644, 138460), (4816, 133515), (4830, 133128), (4945, 130032), (4968, 129430), (5040, 127581), (5160, 124614), (5418, 118680), (5520, 116487), (5547, 115920), (5796, 110940), (5805, 110768), (5934, 108360), (6020, 106812), (6192, 103845), (6210, 103544), (6440, 99846), (6923, 92880), (7224, 89010), (7245, 88752), (7396, 86940), (7560, 85054), (7728, 83205), (7740, 83076), (7912, 81270), (8127, 79120), (8280, 77658), (8694, 73960), (8901, 72240), (9030, 71208), (9245, 69552), (9288, 69230), (9660, 66564), (9890, 65016), (9936, 64715), (10320, 62307), (10836, 59340), (11094, 57960), (11592, 55470), (11610, 55384), (11868, 54180), (12040, 53406), (12420, 51772), (12880, 49923), (12943, 49680), (13545, 47472), (13846, 46440), (14448, 44505), (14490, 44376), (14792, 43470), (14835, 43344), (15120, 42527), (15480, 41538), (15824, 40635), (16254, 39560), (16560, 38829), (16641, 38640), (17388, 36980), (17802, 36120), (18060, 35604), (18490, 34776), (18576, 34615), (19320, 33282), (19780, 32508), (20769, 30960), (21672, 29670), (21735, 29584), (22188, 28980), (23184, 27735), (23220, 27692), (23736, 27090), (24080, 26703), (24840, 25886)]