64643040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 432

約数和(自身を含む): 282338784

約数和(自身を除く): 217695744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 53, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 106, 110, 112, 120, 121, 126, 132, 140, 144, 154, 159, 160, 165, 168, 176, 180, 198, 210, 212, 220, 224, 231, 240, 242, 252, 264, 265, 280, 288, 308, 315, 318, 330, 336, 352, 360, 363, 371, 385, 396, 420, 424, 440, 462, 477, 480, 484, 495, 504, 528, 530, 560, 583, 605, 616, 630, 636, 660, 672, 693, 720, 726, 742, 770, 792, 795, 840, 847, 848, 880, 924, 954, 968, 990, 1008, 1056, 1060, 1089, 1113, 1120, 1155, 1166, 1210, 1232, 1260, 1272, 1320, 1386, 1440, 1452, 1484, 1540, 1584, 1590, 1680, 1694, 1696, 1749, 1760, 1815, 1848, 1855, 1908, 1936, 1980, 2016, 2120, 2178, 2226, 2310, 2332, 2385, 2420, 2464, 2520, 2541, 2544, 2640, 2772, 2904, 2915, 2968, 3080, 3168, 3180, 3339, 3360, 3388, 3465, 3498, 3630, 3696, 3710, 3816, 3872, 3960, 4081, 4235, 4240, 4356, 4452, 4620, 4664, 4770, 4840, 5040, 5082, 5088, 5247, 5280, 5445, 5544, 5565, 5808, 5830, 5936, 6160, 6360, 6413, 6678, 6776, 6930, 6996, 7260, 7392, 7420, 7623, 7632, 7920, 8162, 8470, 8480, 8712, 8745, 8904, 9240, 9328, 9540, 9680, 10080, 10164, 10494, 10890, 11088, 11130, 11616, 11660, 11872, 12243, 12320, 12705, 12720, 12826, 13356, 13552, 13860, 13992, 14520, 14840, 15246, 15264, 15840, 16324, 16695, 16940, 17424, 17490, 17808, 18480, 18656, 19080, 19239, 19360, 20328, 20405, 20988, 21780, 22176, 22260, 23320, 24486, 25410, 25440, 25652, 26235, 26712, 27104, 27720, 27984, 29040, 29680, 30492, 32065, 32648, 33390, 33880, 34848, 34980, 35616, 36729, 36960, 38115, 38160, 38478, 40656, 40810, 41976, 43560, 44520, 44891, 46640, 48972, 50820, 51304, 52470, 53424, 55440, 55968, 57717, 58080, 59360, 60984, 61215, 64130, 65296, 66780, 67760, 69960, 73458, 76230, 76320, 76956, 81312, 81620, 83952, 87120, 89040, 89782, 93280, 96195, 97944, 101640, 102608, 104940, 106848, 110880, 115434, 121968, 122430, 128260, 130592, 133560, 134673, 135520, 139920, 146916, 152460, 153912, 163240, 167904, 174240, 178080, 179564, 183645, 192390, 195888, 203280, 205216, 209880, 224455, 230868, 243936, 244860, 256520, 267120, 269346, 279840, 288585, 293832, 304920, 307824, 326480, 359128, 367290, 384780, 391776, 404019, 406560, 419760, 448910, 461736, 489720, 513040, 534240, 538692, 577170, 587664, 609840, 615648, 652960, 673365, 718256, 734580, 769560, 808038, 839520, 897820, 923472, 979440, 1026080, 1077384, 1154340, 1175328, 1219680, 1346730, 1436512, 1469160, 1539120, 1616076, 1795640, 1846944, 1958880, 2020095, 2154768, 2308680, 2693460, 2938320, 3078240, 3232152, 3591280, 4040190, 4309536, 4617360, 5386920, 5876640, 6464304, 7182560, 8080380, 9234720, 10773840, 12928608, 16160760, 21547680, 32321520, 64643040]

約数ペア:

[(1, 64643040), (2, 32321520), (3, 21547680), (4, 16160760), (5, 12928608), (6, 10773840), (7, 9234720), (8, 8080380), (9, 7182560), (10, 6464304), (11, 5876640), (12, 5386920), (14, 4617360), (15, 4309536), (16, 4040190), (18, 3591280), (20, 3232152), (21, 3078240), (22, 2938320), (24, 2693460), (28, 2308680), (30, 2154768), (32, 2020095), (33, 1958880), (35, 1846944), (36, 1795640), (40, 1616076), (42, 1539120), (44, 1469160), (45, 1436512), (48, 1346730), (53, 1219680), (55, 1175328), (56, 1154340), (60, 1077384), (63, 1026080), (66, 979440), (70, 923472), (72, 897820), (77, 839520), (80, 808038), (84, 769560), (88, 734580), (90, 718256), (96, 673365), (99, 652960), (105, 615648), (106, 609840), (110, 587664), (112, 577170), (120, 538692), (121, 534240), (126, 513040), (132, 489720), (140, 461736), (144, 448910), (154, 419760), (159, 406560), (160, 404019), (165, 391776), (168, 384780), (176, 367290), (180, 359128), (198, 326480), (210, 307824), (212, 304920), (220, 293832), (224, 288585), (231, 279840), (240, 269346), (242, 267120), (252, 256520), (264, 244860), (265, 243936), (280, 230868), (288, 224455), (308, 209880), (315, 205216), (318, 203280), (330, 195888), (336, 192390), (352, 183645), (360, 179564), (363, 178080), (371, 174240), (385, 167904), (396, 163240), (420, 153912), (424, 152460), (440, 146916), (462, 139920), (477, 135520), (480, 134673), (484, 133560), (495, 130592), (504, 128260), (528, 122430), (530, 121968), (560, 115434), (583, 110880), (605, 106848), (616, 104940), (630, 102608), (636, 101640), (660, 97944), (672, 96195), (693, 93280), (720, 89782), (726, 89040), (742, 87120), (770, 83952), (792, 81620), (795, 81312), (840, 76956), (847, 76320), (848, 76230), (880, 73458), (924, 69960), (954, 67760), (968, 66780), (990, 65296), (1008, 64130), (1056, 61215), (1060, 60984), (1089, 59360), (1113, 58080), (1120, 57717), (1155, 55968), (1166, 55440), (1210, 53424), (1232, 52470), (1260, 51304), (1272, 50820), (1320, 48972), (1386, 46640), (1440, 44891), (1452, 44520), (1484, 43560), (1540, 41976), (1584, 40810), (1590, 40656), (1680, 38478), (1694, 38160), (1696, 38115), (1749, 36960), (1760, 36729), (1815, 35616), (1848, 34980), (1855, 34848), (1908, 33880), (1936, 33390), (1980, 32648), (2016, 32065), (2120, 30492), (2178, 29680), (2226, 29040), (2310, 27984), (2332, 27720), (2385, 27104), (2420, 26712), (2464, 26235), (2520, 25652), (2541, 25440), (2544, 25410), (2640, 24486), (2772, 23320), (2904, 22260), (2915, 22176), (2968, 21780), (3080, 20988), (3168, 20405), (3180, 20328), (3339, 19360), (3360, 19239), (3388, 19080), (3465, 18656), (3498, 18480), (3630, 17808), (3696, 17490), (3710, 17424), (3816, 16940), (3872, 16695), (3960, 16324), (4081, 15840), (4235, 15264), (4240, 15246), (4356, 14840), (4452, 14520), (4620, 13992), (4664, 13860), (4770, 13552), (4840, 13356), (5040, 12826), (5082, 12720), (5088, 12705), (5247, 12320), (5280, 12243), (5445, 11872), (5544, 11660), (5565, 11616), (5808, 11130), (5830, 11088), (5936, 10890), (6160, 10494), (6360, 10164), (6413, 10080), (6678, 9680), (6776, 9540), (6930, 9328), (6996, 9240), (7260, 8904), (7392, 8745), (7420, 8712), (7623, 8480), (7632, 8470), (7920, 8162)]