1404678720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 336

約数和(自身を含む): 4873313088

約数和(自身を除く): 3468634368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 83, 85, 96, 102, 120, 122, 136, 160, 166, 170, 183, 192, 204, 240, 244, 249, 255, 272, 289, 305, 320, 332, 340, 366, 408, 415, 480, 488, 498, 510, 544, 578, 610, 664, 680, 732, 816, 830, 867, 915, 960, 976, 996, 1020, 1037, 1088, 1156, 1220, 1245, 1328, 1360, 1411, 1445, 1464, 1632, 1660, 1734, 1830, 1952, 1992, 2040, 2074, 2312, 2440, 2490, 2656, 2720, 2822, 2890, 2928, 3111, 3264, 3320, 3468, 3660, 3904, 3984, 4080, 4148, 4233, 4335, 4624, 4880, 4980, 5063, 5185, 5312, 5440, 5644, 5780, 5856, 6222, 6640, 6936, 7055, 7320, 7968, 8160, 8296, 8466, 8670, 9248, 9760, 9960, 10126, 10370, 11288, 11560, 11712, 12444, 13280, 13872, 14110, 14640, 15189, 15555, 15936, 16320, 16592, 16932, 17340, 17629, 18496, 19520, 19920, 20252, 20740, 21165, 22576, 23120, 23987, 24888, 25315, 26560, 27744, 28220, 29280, 30378, 31110, 33184, 33864, 34680, 35258, 39840, 40504, 41480, 42330, 45152, 46240, 47974, 49776, 50630, 52887, 55488, 56440, 58560, 60756, 62220, 66368, 67728, 69360, 70516, 71961, 75945, 79680, 81008, 82960, 84660, 86071, 88145, 90304, 92480, 95948, 99552, 101260, 105774, 112880, 119935, 121512, 124440, 135456, 138720, 141032, 143922, 151890, 162016, 165920, 169320, 172142, 176290, 191896, 199104, 202520, 211548, 225760, 239870, 243024, 248880, 258213, 264435, 270912, 277440, 282064, 287844, 303780, 324032, 331840, 338640, 344284, 352580, 359805, 383792, 405040, 423096, 430355, 451520, 479740, 486048, 497760, 516426, 528870, 564128, 575688, 607560, 677280, 688568, 705160, 719610, 767584, 810080, 846192, 860710, 959480, 972096, 995520, 1032852, 1057740, 1128256, 1151376, 1215120, 1291065, 1354560, 1377136, 1410320, 1439220, 1463207, 1535168, 1620160, 1692384, 1721420, 1918960, 2065704, 2115480, 2302752, 2430240, 2582130, 2754272, 2820640, 2878440, 2926414, 3384768, 3442840, 3837920, 4131408, 4230960, 4389621, 4605504, 4860480, 5164260, 5508544, 5641280, 5756880, 5852828, 6885680, 7316035, 7675840, 8262816, 8461920, 8779242, 10328520, 11513760, 11705656, 13771360, 14632070, 16525632, 16923840, 17558484, 20657040, 21948105, 23027520, 23411312, 27542720, 29264140, 35116968, 41314080, 43896210, 46822624, 58528280, 70233936, 82628160, 87792420, 93645248, 117056560, 140467872, 175584840, 234113120, 280935744, 351169680, 468226240, 702339360, 1404678720]

約数ペア:

[(1, 1404678720), (2, 702339360), (3, 468226240), (4, 351169680), (5, 280935744), (6, 234113120), (8, 175584840), (10, 140467872), (12, 117056560), (15, 93645248), (16, 87792420), (17, 82628160), (20, 70233936), (24, 58528280), (30, 46822624), (32, 43896210), (34, 41314080), (40, 35116968), (48, 29264140), (51, 27542720), (60, 23411312), (61, 23027520), (64, 21948105), (68, 20657040), (80, 17558484), (83, 16923840), (85, 16525632), (96, 14632070), (102, 13771360), (120, 11705656), (122, 11513760), (136, 10328520), (160, 8779242), (166, 8461920), (170, 8262816), (183, 7675840), (192, 7316035), (204, 6885680), (240, 5852828), (244, 5756880), (249, 5641280), (255, 5508544), (272, 5164260), (289, 4860480), (305, 4605504), (320, 4389621), (332, 4230960), (340, 4131408), (366, 3837920), (408, 3442840), (415, 3384768), (480, 2926414), (488, 2878440), (498, 2820640), (510, 2754272), (544, 2582130), (578, 2430240), (610, 2302752), (664, 2115480), (680, 2065704), (732, 1918960), (816, 1721420), (830, 1692384), (867, 1620160), (915, 1535168), (960, 1463207), (976, 1439220), (996, 1410320), (1020, 1377136), (1037, 1354560), (1088, 1291065), (1156, 1215120), (1220, 1151376), (1245, 1128256), (1328, 1057740), (1360, 1032852), (1411, 995520), (1445, 972096), (1464, 959480), (1632, 860710), (1660, 846192), (1734, 810080), (1830, 767584), (1952, 719610), (1992, 705160), (2040, 688568), (2074, 677280), (2312, 607560), (2440, 575688), (2490, 564128), (2656, 528870), (2720, 516426), (2822, 497760), (2890, 486048), (2928, 479740), (3111, 451520), (3264, 430355), (3320, 423096), (3468, 405040), (3660, 383792), (3904, 359805), (3984, 352580), (4080, 344284), (4148, 338640), (4233, 331840), (4335, 324032), (4624, 303780), (4880, 287844), (4980, 282064), (5063, 277440), (5185, 270912), (5312, 264435), (5440, 258213), (5644, 248880), (5780, 243024), (5856, 239870), (6222, 225760), (6640, 211548), (6936, 202520), (7055, 199104), (7320, 191896), (7968, 176290), (8160, 172142), (8296, 169320), (8466, 165920), (8670, 162016), (9248, 151890), (9760, 143922), (9960, 141032), (10126, 138720), (10370, 135456), (11288, 124440), (11560, 121512), (11712, 119935), (12444, 112880), (13280, 105774), (13872, 101260), (14110, 99552), (14640, 95948), (15189, 92480), (15555, 90304), (15936, 88145), (16320, 86071), (16592, 84660), (16932, 82960), (17340, 81008), (17629, 79680), (18496, 75945), (19520, 71961), (19920, 70516), (20252, 69360), (20740, 67728), (21165, 66368), (22576, 62220), (23120, 60756), (23987, 58560), (24888, 56440), (25315, 55488), (26560, 52887), (27744, 50630), (28220, 49776), (29280, 47974), (30378, 46240), (31110, 45152), (33184, 42330), (33864, 41480), (34680, 40504), (35258, 39840)]