745644480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 448

約数和(自身を含む): 2938954752

約数和(自身を除く): 2193310272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 61, 64, 68, 70, 80, 84, 85, 96, 102, 105, 107, 112, 119, 120, 122, 136, 140, 160, 168, 170, 183, 192, 204, 210, 214, 224, 238, 240, 244, 255, 272, 280, 305, 320, 321, 336, 340, 357, 366, 408, 420, 427, 428, 448, 476, 480, 488, 510, 535, 544, 560, 595, 610, 642, 672, 680, 714, 732, 749, 816, 840, 854, 856, 915, 952, 960, 976, 1020, 1037, 1070, 1088, 1120, 1190, 1220, 1281, 1284, 1344, 1360, 1428, 1464, 1498, 1605, 1632, 1680, 1708, 1712, 1785, 1819, 1830, 1904, 1952, 2040, 2074, 2135, 2140, 2240, 2247, 2380, 2440, 2562, 2568, 2720, 2856, 2928, 2996, 3111, 3210, 3264, 3360, 3416, 3424, 3570, 3638, 3660, 3745, 3808, 3904, 4080, 4148, 4270, 4280, 4494, 4760, 4880, 5124, 5136, 5185, 5440, 5457, 5712, 5856, 5992, 6222, 6405, 6420, 6527, 6720, 6832, 6848, 7140, 7259, 7276, 7320, 7490, 7616, 8160, 8296, 8540, 8560, 8988, 9095, 9520, 9760, 10248, 10272, 10370, 10914, 11235, 11424, 11712, 11984, 12444, 12733, 12810, 12840, 13054, 13664, 14280, 14518, 14552, 14640, 14980, 15555, 16320, 16592, 17080, 17120, 17976, 18190, 19040, 19520, 19581, 20496, 20544, 20740, 21777, 21828, 22470, 22848, 23968, 24888, 25466, 25620, 25680, 26108, 27285, 27328, 28560, 29036, 29104, 29280, 29960, 31110, 32635, 33184, 34160, 34240, 35952, 36295, 36380, 38080, 38199, 39162, 40992, 41480, 43554, 43656, 44940, 45689, 47936, 49776, 50932, 51240, 51360, 52216, 54570, 57120, 58072, 58208, 58560, 59920, 62220, 63665, 65270, 66368, 68320, 71904, 72590, 72760, 76398, 78324, 81984, 82960, 87108, 87312, 89880, 91378, 97905, 99552, 101864, 102480, 102720, 104432, 108885, 109140, 110959, 114240, 116144, 116416, 119840, 124440, 127330, 130540, 136640, 137067, 143808, 145180, 145520, 152796, 156648, 165920, 174216, 174624, 179760, 182756, 190995, 195810, 199104, 203728, 204960, 208864, 217770, 218280, 221918, 228445, 232288, 239680, 248880, 254660, 261080, 274134, 290360, 291040, 305592, 313296, 331840, 332877, 348432, 349248, 359520, 365512, 381990, 391620, 407456, 409920, 417728, 435540, 436560, 443836, 456890, 464576, 497760, 509320, 522160, 548268, 554795, 580720, 582080, 611184, 626592, 665754, 685335, 696864, 719040, 731024, 763980, 776713, 783240, 814912, 871080, 873120, 887672, 913780, 995520, 1018640, 1044320, 1096536, 1109590, 1161440, 1222368, 1253184, 1331508, 1370670, 1393728, 1462048, 1527960, 1553426, 1566480, 1664385, 1742160, 1746240, 1775344, 1827560, 2037280, 2088640, 2193072, 2219180, 2322880, 2330139, 2444736, 2663016, 2741340, 2924096, 3055920, 3106852, 3132960, 3328770, 3484320, 3550688, 3655120, 3883565, 4074560, 4386144, 4438360, 4660278, 5326032, 5482680, 6111840, 6213704, 6265920, 6657540, 6968640, 7101376, 7310240, 7767130, 8772288, 8876720, 9320556, 10652064, 10965360, 11650695, 12223680, 12427408, 13315080, 14620480, 15534260, 17753440, 18641112, 21304128, 21930720, 23301390, 24854816, 26630160, 31068520, 35506880, 37282224, 43861440, 46602780, 49709632, 53260320, 62137040, 74564448, 93205560, 106520640, 124274080, 149128896, 186411120, 248548160, 372822240, 745644480]

約数ペア:

[(1, 745644480), (2, 372822240), (3, 248548160), (4, 186411120), (5, 149128896), (6, 124274080), (7, 106520640), (8, 93205560), (10, 74564448), (12, 62137040), (14, 53260320), (15, 49709632), (16, 46602780), (17, 43861440), (20, 37282224), (21, 35506880), (24, 31068520), (28, 26630160), (30, 24854816), (32, 23301390), (34, 21930720), (35, 21304128), (40, 18641112), (42, 17753440), (48, 15534260), (51, 14620480), (56, 13315080), (60, 12427408), (61, 12223680), (64, 11650695), (68, 10965360), (70, 10652064), (80, 9320556), (84, 8876720), (85, 8772288), (96, 7767130), (102, 7310240), (105, 7101376), (107, 6968640), (112, 6657540), (119, 6265920), (120, 6213704), (122, 6111840), (136, 5482680), (140, 5326032), (160, 4660278), (168, 4438360), (170, 4386144), (183, 4074560), (192, 3883565), (204, 3655120), (210, 3550688), (214, 3484320), (224, 3328770), (238, 3132960), (240, 3106852), (244, 3055920), (255, 2924096), (272, 2741340), (280, 2663016), (305, 2444736), (320, 2330139), (321, 2322880), (336, 2219180), (340, 2193072), (357, 2088640), (366, 2037280), (408, 1827560), (420, 1775344), (427, 1746240), (428, 1742160), (448, 1664385), (476, 1566480), (480, 1553426), (488, 1527960), (510, 1462048), (535, 1393728), (544, 1370670), (560, 1331508), (595, 1253184), (610, 1222368), (642, 1161440), (672, 1109590), (680, 1096536), (714, 1044320), (732, 1018640), (749, 995520), (816, 913780), (840, 887672), (854, 873120), (856, 871080), (915, 814912), (952, 783240), (960, 776713), (976, 763980), (1020, 731024), (1037, 719040), (1070, 696864), (1088, 685335), (1120, 665754), (1190, 626592), (1220, 611184), (1281, 582080), (1284, 580720), (1344, 554795), (1360, 548268), (1428, 522160), (1464, 509320), (1498, 497760), (1605, 464576), (1632, 456890), (1680, 443836), (1708, 436560), (1712, 435540), (1785, 417728), (1819, 409920), (1830, 407456), (1904, 391620), (1952, 381990), (2040, 365512), (2074, 359520), (2135, 349248), (2140, 348432), (2240, 332877), (2247, 331840), (2380, 313296), (2440, 305592), (2562, 291040), (2568, 290360), (2720, 274134), (2856, 261080), (2928, 254660), (2996, 248880), (3111, 239680), (3210, 232288), (3264, 228445), (3360, 221918), (3416, 218280), (3424, 217770), (3570, 208864), (3638, 204960), (3660, 203728), (3745, 199104), (3808, 195810), (3904, 190995), (4080, 182756), (4148, 179760), (4270, 174624), (4280, 174216), (4494, 165920), (4760, 156648), (4880, 152796), (5124, 145520), (5136, 145180), (5185, 143808), (5440, 137067), (5457, 136640), (5712, 130540), (5856, 127330), (5992, 124440), (6222, 119840), (6405, 116416), (6420, 116144), (6527, 114240), (6720, 110959), (6832, 109140), (6848, 108885), (7140, 104432), (7259, 102720), (7276, 102480), (7320, 101864), (7490, 99552), (7616, 97905), (8160, 91378), (8296, 89880), (8540, 87312), (8560, 87108), (8988, 82960), (9095, 81984), (9520, 78324), (9760, 76398), (10248, 72760), (10272, 72590), (10370, 71904), (10914, 68320), (11235, 66368), (11424, 65270), (11712, 63665), (11984, 62220), (12444, 59920), (12733, 58560), (12810, 58208), (12840, 58072), (13054, 57120), (13664, 54570), (14280, 52216), (14518, 51360), (14552, 51240), (14640, 50932), (14980, 49776), (15555, 47936), (16320, 45689), (16592, 44940), (17080, 43656), (17120, 43554), (17976, 41480), (18190, 40992), (19040, 39162), (19520, 38199), (19581, 38080), (20496, 36380), (20544, 36295), (20740, 35952), (21777, 34240), (21828, 34160), (22470, 33184), (22848, 32635), (23968, 31110), (24888, 29960), (25466, 29280), (25620, 29104), (25680, 29036), (26108, 28560), (27285, 27328)]