64408886220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:957

約数の個数: 384

約数和(自身を含む): 221753548800

約数和(自身を除く): 157344662580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 67, 70, 76, 84, 95, 105, 114, 133, 134, 140, 179, 190, 201, 210, 228, 266, 268, 285, 335, 358, 380, 399, 402, 420, 469, 532, 537, 570, 665, 670, 673, 716, 798, 804, 895, 938, 1005, 1074, 1140, 1253, 1273, 1330, 1340, 1346, 1407, 1596, 1790, 1876, 1995, 2010, 2019, 2148, 2345, 2506, 2546, 2660, 2685, 2692, 2814, 3365, 3401, 3580, 3759, 3819, 3990, 4020, 4038, 4690, 4711, 5012, 5092, 5370, 5628, 6265, 6365, 6730, 6802, 7035, 7518, 7638, 7980, 8076, 8911, 9380, 9422, 10095, 10203, 10740, 11993, 12530, 12730, 12787, 13460, 13604, 14070, 14133, 15036, 15276, 17005, 17822, 18795, 18844, 19095, 20190, 20406, 23555, 23807, 23986, 25060, 25460, 25574, 26733, 28140, 28266, 34010, 35644, 35979, 37590, 38190, 38361, 40380, 40812, 44555, 45091, 47110, 47614, 47972, 51015, 51148, 53466, 56532, 59965, 63935, 68020, 70665, 71421, 71958, 75180, 76380, 76722, 83951, 89110, 89509, 90182, 94220, 95228, 102030, 106932, 119035, 119930, 120467, 127870, 133665, 135273, 141330, 142842, 143916, 153444, 167902, 178220, 179018, 179895, 180364, 191805, 204060, 225455, 227867, 238070, 239860, 240934, 251853, 255740, 267330, 268527, 270546, 282660, 285684, 315637, 335804, 357105, 358036, 359790, 361401, 383610, 419755, 447545, 450910, 455734, 476140, 481868, 503706, 534660, 537054, 541092, 602335, 631274, 676365, 683601, 714210, 719580, 722802, 767220, 839510, 843269, 856729, 895090, 901820, 911468, 946911, 1007412, 1074108, 1139335, 1204670, 1259265, 1262548, 1342635, 1352730, 1367202, 1428420, 1445604, 1578185, 1595069, 1679020, 1686538, 1713458, 1790180, 1807005, 1893822, 2278670, 2288873, 2409340, 2518530, 2529807, 2570187, 2685270, 2705460, 2734404, 3156370, 3190138, 3373076, 3418005, 3426916, 3614010, 3787644, 4216345, 4283645, 4557340, 4577746, 4734555, 4785207, 5037060, 5059614, 5140374, 5370540, 5997103, 6312740, 6380276, 6836010, 6866619, 7228020, 7975345, 8071289, 8432690, 8567290, 9155492, 9469110, 9570414, 10119228, 10280748, 11444365, 11994206, 12649035, 12850935, 13672020, 13733238, 15950690, 16022111, 16142578, 16865380, 17134580, 17991309, 18938220, 19140828, 22888730, 23926035, 23988412, 24213867, 25298070, 25701870, 27466476, 29985515, 31901380, 32044222, 32285156, 34333095, 35982618, 40356445, 45777460, 47852070, 48066333, 48427734, 50596140, 51403740, 56499023, 59971030, 64088444, 68666190, 71965236, 80110555, 80712890, 89956545, 95704140, 96132666, 96855468, 112998046, 119942060, 121069335, 137332380, 153354491, 160221110, 161425780, 169497069, 179913090, 192265332, 225996092, 240331665, 242138670, 282495115, 306708982, 320442220, 338994138, 359826180, 460063473, 480663330, 484277340, 564990230, 613417964, 677988276, 766772455, 847485345, 920126946, 961326660, 1073481437, 1129980460, 1533544910, 1694970690, 1840253892, 2146962874, 2300317365, 3067089820, 3220444311, 3389941380, 4293925748, 4600634730, 5367407185, 6440888622, 9201269460, 10734814370, 12881777244, 16102221555, 21469628740, 32204443110, 64408886220]

約数ペア:

[(1, 64408886220), (2, 32204443110), (3, 21469628740), (4, 16102221555), (5, 12881777244), (6, 10734814370), (7, 9201269460), (10, 6440888622), (12, 5367407185), (14, 4600634730), (15, 4293925748), (19, 3389941380), (20, 3220444311), (21, 3067089820), (28, 2300317365), (30, 2146962874), (35, 1840253892), (38, 1694970690), (42, 1533544910), (57, 1129980460), (60, 1073481437), (67, 961326660), (70, 920126946), (76, 847485345), (84, 766772455), (95, 677988276), (105, 613417964), (114, 564990230), (133, 484277340), (134, 480663330), (140, 460063473), (179, 359826180), (190, 338994138), (201, 320442220), (210, 306708982), (228, 282495115), (266, 242138670), (268, 240331665), (285, 225996092), (335, 192265332), (358, 179913090), (380, 169497069), (399, 161425780), (402, 160221110), (420, 153354491), (469, 137332380), (532, 121069335), (537, 119942060), (570, 112998046), (665, 96855468), (670, 96132666), (673, 95704140), (716, 89956545), (798, 80712890), (804, 80110555), (895, 71965236), (938, 68666190), (1005, 64088444), (1074, 59971030), (1140, 56499023), (1253, 51403740), (1273, 50596140), (1330, 48427734), (1340, 48066333), (1346, 47852070), (1407, 45777460), (1596, 40356445), (1790, 35982618), (1876, 34333095), (1995, 32285156), (2010, 32044222), (2019, 31901380), (2148, 29985515), (2345, 27466476), (2506, 25701870), (2546, 25298070), (2660, 24213867), (2685, 23988412), (2692, 23926035), (2814, 22888730), (3365, 19140828), (3401, 18938220), (3580, 17991309), (3759, 17134580), (3819, 16865380), (3990, 16142578), (4020, 16022111), (4038, 15950690), (4690, 13733238), (4711, 13672020), (5012, 12850935), (5092, 12649035), (5370, 11994206), (5628, 11444365), (6265, 10280748), (6365, 10119228), (6730, 9570414), (6802, 9469110), (7035, 9155492), (7518, 8567290), (7638, 8432690), (7980, 8071289), (8076, 7975345), (8911, 7228020), (9380, 6866619), (9422, 6836010), (10095, 6380276), (10203, 6312740), (10740, 5997103), (11993, 5370540), (12530, 5140374), (12730, 5059614), (12787, 5037060), (13460, 4785207), (13604, 4734555), (14070, 4577746), (14133, 4557340), (15036, 4283645), (15276, 4216345), (17005, 3787644), (17822, 3614010), (18795, 3426916), (18844, 3418005), (19095, 3373076), (20190, 3190138), (20406, 3156370), (23555, 2734404), (23807, 2705460), (23986, 2685270), (25060, 2570187), (25460, 2529807), (25574, 2518530), (26733, 2409340), (28140, 2288873), (28266, 2278670), (34010, 1893822), (35644, 1807005), (35979, 1790180), (37590, 1713458), (38190, 1686538), (38361, 1679020), (40380, 1595069), (40812, 1578185), (44555, 1445604), (45091, 1428420), (47110, 1367202), (47614, 1352730), (47972, 1342635), (51015, 1262548), (51148, 1259265), (53466, 1204670), (56532, 1139335), (59965, 1074108), (63935, 1007412), (68020, 946911), (70665, 911468), (71421, 901820), (71958, 895090), (75180, 856729), (76380, 843269), (76722, 839510), (83951, 767220), (89110, 722802), (89509, 719580), (90182, 714210), (94220, 683601), (95228, 676365), (102030, 631274), (106932, 602335), (119035, 541092), (119930, 537054), (120467, 534660), (127870, 503706), (133665, 481868), (135273, 476140), (141330, 455734), (142842, 450910), (143916, 447545), (153444, 419755), (167902, 383610), (178220, 361401), (179018, 359790), (179895, 358036), (180364, 357105), (191805, 335804), (204060, 315637), (225455, 285684), (227867, 282660), (238070, 270546), (239860, 268527), (240934, 267330), (251853, 255740)]