40644637488

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4834

約数の個数: 400

約数和(自身を含む): 146798895936

約数和(自身を除く): 106154258448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 146, 156, 162, 168, 182, 189, 208, 216, 219, 234, 252, 273, 292, 312, 324, 336, 351, 364, 378, 432, 438, 468, 504, 511, 546, 567, 584, 624, 648, 657, 702, 728, 756, 819, 876, 936, 949, 1008, 1022, 1053, 1092, 1134, 1168, 1296, 1314, 1404, 1456, 1512, 1533, 1638, 1752, 1872, 1898, 1971, 2044, 2106, 2184, 2268, 2457, 2628, 2808, 2847, 3024, 3066, 3276, 3504, 3796, 3942, 4088, 4212, 4368, 4536, 4599, 4721, 4914, 5256, 5616, 5694, 5913, 6132, 6552, 6643, 7371, 7592, 7884, 8176, 8424, 8541, 9072, 9198, 9442, 9828, 10512, 11388, 11826, 12264, 13104, 13286, 13797, 14163, 14742, 15184, 15768, 16848, 17082, 18396, 18884, 19656, 19929, 22776, 23652, 24528, 25623, 26572, 27594, 28326, 29484, 31536, 33047, 34164, 36792, 37768, 39312, 39858, 41391, 42489, 45552, 47304, 51246, 53144, 55188, 56652, 58968, 59787, 61373, 66094, 68328, 73584, 75536, 76869, 79716, 82782, 84978, 94608, 99141, 102492, 106288, 110376, 113304, 117936, 119574, 122746, 127467, 132188, 136656, 153738, 159432, 165564, 169956, 179361, 184119, 198282, 204984, 220752, 226608, 239148, 245492, 254934, 264376, 297423, 307476, 318864, 331128, 339912, 344633, 358722, 368238, 382401, 396564, 409968, 429611, 478296, 490984, 509868, 528752, 538083, 552357, 594846, 614952, 662256, 679824, 689266, 717444, 736476, 764802, 793128, 859222, 892269, 956592, 981968, 1019736, 1033899, 1076166, 1104714, 1189692, 1229904, 1288833, 1378532, 1434888, 1472952, 1529604, 1586256, 1657071, 1718444, 1784538, 2039472, 2067798, 2152332, 2209428, 2379384, 2412431, 2577666, 2676807, 2757064, 2869776, 2945904, 3059208, 3101697, 3314142, 3436888, 3569076, 3866499, 4135596, 4304664, 4418856, 4480229, 4758768, 4824862, 4971213, 5155332, 5353614, 5514128, 6118416, 6203394, 6628284, 6873776, 7138152, 7237293, 7732998, 8271192, 8609328, 8837712, 8960458, 9305091, 9649724, 9942426, 10310664, 10707228, 11599497, 12406788, 13256568, 13440687, 14276304, 14474586, 15465996, 16542384, 17920916, 18610182, 19299448, 19884852, 20621328, 21414456, 21711879, 23198994, 24813576, 26513136, 26881374, 27915273, 28949172, 30931992, 31361603, 34798491, 35841832, 37220364, 38598896, 39769704, 40322061, 42828912, 43423758, 46397988, 49627152, 53762748, 55830546, 57898344, 61863984, 62723206, 65135637, 69596982, 71683664, 74440728, 79539408, 80644122, 86847516, 92795976, 94084809, 107525496, 111661092, 115796688, 120966183, 125446412, 130271274, 139193964, 148881456, 161288244, 173695032, 185591952, 188169618, 195406911, 215050992, 223322184, 241932366, 250892824, 260542548, 278387928, 282254427, 322576488, 347390064, 362898549, 376339236, 390813822, 446644368, 483864732, 501785648, 521085096, 556775856, 564508854, 645152976, 725797098, 752678472, 781627644, 846763281, 967729464, 1042170192, 1129017708, 1451594196, 1505356944, 1563255288, 1693526562, 1935458928, 2258035416, 2540289843, 2903188392, 3126510576, 3387053124, 4516070832, 5080579686, 5806376784, 6774106248, 10161159372, 13548212496, 20322318744, 40644637488]

約数ペア:

[(1, 40644637488), (2, 20322318744), (3, 13548212496), (4, 10161159372), (6, 6774106248), (7, 5806376784), (8, 5080579686), (9, 4516070832), (12, 3387053124), (13, 3126510576), (14, 2903188392), (16, 2540289843), (18, 2258035416), (21, 1935458928), (24, 1693526562), (26, 1563255288), (27, 1505356944), (28, 1451594196), (36, 1129017708), (39, 1042170192), (42, 967729464), (48, 846763281), (52, 781627644), (54, 752678472), (56, 725797098), (63, 645152976), (72, 564508854), (73, 556775856), (78, 521085096), (81, 501785648), (84, 483864732), (91, 446644368), (104, 390813822), (108, 376339236), (112, 362898549), (117, 347390064), (126, 322576488), (144, 282254427), (146, 278387928), (156, 260542548), (162, 250892824), (168, 241932366), (182, 223322184), (189, 215050992), (208, 195406911), (216, 188169618), (219, 185591952), (234, 173695032), (252, 161288244), (273, 148881456), (292, 139193964), (312, 130271274), (324, 125446412), (336, 120966183), (351, 115796688), (364, 111661092), (378, 107525496), (432, 94084809), (438, 92795976), (468, 86847516), (504, 80644122), (511, 79539408), (546, 74440728), (567, 71683664), (584, 69596982), (624, 65135637), (648, 62723206), (657, 61863984), (702, 57898344), (728, 55830546), (756, 53762748), (819, 49627152), (876, 46397988), (936, 43423758), (949, 42828912), (1008, 40322061), (1022, 39769704), (1053, 38598896), (1092, 37220364), (1134, 35841832), (1168, 34798491), (1296, 31361603), (1314, 30931992), (1404, 28949172), (1456, 27915273), (1512, 26881374), (1533, 26513136), (1638, 24813576), (1752, 23198994), (1872, 21711879), (1898, 21414456), (1971, 20621328), (2044, 19884852), (2106, 19299448), (2184, 18610182), (2268, 17920916), (2457, 16542384), (2628, 15465996), (2808, 14474586), (2847, 14276304), (3024, 13440687), (3066, 13256568), (3276, 12406788), (3504, 11599497), (3796, 10707228), (3942, 10310664), (4088, 9942426), (4212, 9649724), (4368, 9305091), (4536, 8960458), (4599, 8837712), (4721, 8609328), (4914, 8271192), (5256, 7732998), (5616, 7237293), (5694, 7138152), (5913, 6873776), (6132, 6628284), (6552, 6203394), (6643, 6118416), (7371, 5514128), (7592, 5353614), (7884, 5155332), (8176, 4971213), (8424, 4824862), (8541, 4758768), (9072, 4480229), (9198, 4418856), (9442, 4304664), (9828, 4135596), (10512, 3866499), (11388, 3569076), (11826, 3436888), (12264, 3314142), (13104, 3101697), (13286, 3059208), (13797, 2945904), (14163, 2869776), (14742, 2757064), (15184, 2676807), (15768, 2577666), (16848, 2412431), (17082, 2379384), (18396, 2209428), (18884, 2152332), (19656, 2067798), (19929, 2039472), (22776, 1784538), (23652, 1718444), (24528, 1657071), (25623, 1586256), (26572, 1529604), (27594, 1472952), (28326, 1434888), (29484, 1378532), (31536, 1288833), (33047, 1229904), (34164, 1189692), (36792, 1104714), (37768, 1076166), (39312, 1033899), (39858, 1019736), (41391, 981968), (42489, 956592), (45552, 892269), (47304, 859222), (51246, 793128), (53144, 764802), (55188, 736476), (56652, 717444), (58968, 689266), (59787, 679824), (61373, 662256), (66094, 614952), (68328, 594846), (73584, 552357), (75536, 538083), (76869, 528752), (79716, 509868), (82782, 490984), (84978, 478296), (94608, 429611), (99141, 409968), (102492, 396564), (106288, 382401), (110376, 368238), (113304, 358722), (117936, 344633), (119574, 339912), (122746, 331128), (127467, 318864), (132188, 307476), (136656, 297423), (153738, 264376), (159432, 254934), (165564, 245492), (169956, 239148), (179361, 226608), (184119, 220752), (198282, 204984)]