20291786424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:507

約数の個数: 384

約数和(自身を含む): 69189120000

約数和(自身を除く): 48897333576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 197, 199, 234, 237, 252, 273, 312, 316, 364, 394, 398, 468, 474, 504, 546, 553, 591, 597, 632, 711, 728, 788, 796, 819, 936, 948, 1027, 1092, 1106, 1182, 1194, 1379, 1393, 1422, 1576, 1592, 1638, 1659, 1773, 1791, 1896, 2054, 2184, 2212, 2364, 2388, 2561, 2587, 2758, 2786, 2844, 3081, 3276, 3318, 3546, 3582, 4108, 4137, 4179, 4424, 4728, 4776, 4977, 5122, 5174, 5516, 5572, 5688, 6162, 6552, 6636, 7092, 7164, 7189, 7683, 7761, 8216, 8274, 8358, 9243, 9954, 10244, 10348, 11032, 11144, 12324, 12411, 12537, 13272, 14184, 14328, 14378, 15366, 15522, 15563, 15721, 16548, 16716, 17927, 18109, 18486, 19908, 20488, 20696, 21567, 23049, 23283, 24648, 24822, 25074, 28756, 30732, 31044, 31126, 31442, 33096, 33432, 35854, 36218, 36972, 39203, 39816, 43134, 46098, 46566, 46689, 47163, 49644, 50148, 53781, 54327, 57512, 61464, 62088, 62252, 62884, 64701, 71708, 72436, 73944, 78406, 86268, 92196, 93132, 93378, 94326, 99288, 100296, 107562, 108654, 108941, 110047, 117609, 124504, 125768, 129402, 140067, 141489, 143416, 144872, 156812, 161343, 162981, 172536, 184392, 186264, 186756, 188652, 202319, 204373, 215124, 217308, 217882, 220094, 235218, 258804, 274421, 280134, 282978, 313624, 322686, 325962, 326823, 330141, 352827, 373512, 377304, 404638, 408746, 430248, 434616, 435764, 440188, 470436, 509639, 517608, 548842, 560268, 565956, 606957, 613119, 645372, 651924, 653646, 660282, 705654, 809276, 817492, 823263, 871528, 880376, 940872, 980469, 990423, 1019278, 1097684, 1120536, 1131912, 1213914, 1226238, 1290744, 1303848, 1307292, 1320564, 1411308, 1416233, 1430611, 1528917, 1618552, 1634984, 1646526, 1820871, 1839357, 1960938, 1980846, 2038556, 2195368, 2427828, 2452476, 2469789, 2614584, 2641128, 2822616, 2832466, 2861222, 3057834, 3097037, 3293052, 3567473, 3641742, 3678714, 3921876, 3961692, 4077112, 4248699, 4291833, 4586751, 4855656, 4904952, 4939578, 5664932, 5722444, 6115668, 6194074, 6586104, 7134946, 7283484, 7357428, 7843752, 7923384, 8497398, 8583666, 9173502, 9291111, 9879156, 10702419, 11329864, 11444888, 12231336, 12388148, 12746097, 12875499, 14269892, 14566968, 14714856, 16994796, 17167332, 18347004, 18582222, 19758312, 21404838, 21679259, 24776296, 25492194, 25750998, 27873333, 28539784, 32107257, 33989592, 34334664, 36694008, 37164444, 40261481, 42809676, 43358518, 50984388, 51501996, 55746666, 64214514, 65037777, 74328888, 80522962, 85619352, 86717036, 101968776, 103003992, 111493332, 120784443, 128429028, 130075554, 161045924, 173434072, 195113331, 222986664, 241568886, 256858056, 260151108, 281830367, 322091848, 362353329, 390226662, 483137772, 520302216, 563660734, 724706658, 780453324, 845491101, 966275544, 1127321468, 1449413316, 1560906648, 1690982202, 2254642936, 2536473303, 2898826632, 3381964404, 5072946606, 6763928808, 10145893212, 20291786424]

約数ペア:

[(1, 20291786424), (2, 10145893212), (3, 6763928808), (4, 5072946606), (6, 3381964404), (7, 2898826632), (8, 2536473303), (9, 2254642936), (12, 1690982202), (13, 1560906648), (14, 1449413316), (18, 1127321468), (21, 966275544), (24, 845491101), (26, 780453324), (28, 724706658), (36, 563660734), (39, 520302216), (42, 483137772), (52, 390226662), (56, 362353329), (63, 322091848), (72, 281830367), (78, 260151108), (79, 256858056), (84, 241568886), (91, 222986664), (104, 195113331), (117, 173434072), (126, 161045924), (156, 130075554), (158, 128429028), (168, 120784443), (182, 111493332), (197, 103003992), (199, 101968776), (234, 86717036), (237, 85619352), (252, 80522962), (273, 74328888), (312, 65037777), (316, 64214514), (364, 55746666), (394, 51501996), (398, 50984388), (468, 43358518), (474, 42809676), (504, 40261481), (546, 37164444), (553, 36694008), (591, 34334664), (597, 33989592), (632, 32107257), (711, 28539784), (728, 27873333), (788, 25750998), (796, 25492194), (819, 24776296), (936, 21679259), (948, 21404838), (1027, 19758312), (1092, 18582222), (1106, 18347004), (1182, 17167332), (1194, 16994796), (1379, 14714856), (1393, 14566968), (1422, 14269892), (1576, 12875499), (1592, 12746097), (1638, 12388148), (1659, 12231336), (1773, 11444888), (1791, 11329864), (1896, 10702419), (2054, 9879156), (2184, 9291111), (2212, 9173502), (2364, 8583666), (2388, 8497398), (2561, 7923384), (2587, 7843752), (2758, 7357428), (2786, 7283484), (2844, 7134946), (3081, 6586104), (3276, 6194074), (3318, 6115668), (3546, 5722444), (3582, 5664932), (4108, 4939578), (4137, 4904952), (4179, 4855656), (4424, 4586751), (4728, 4291833), (4776, 4248699), (4977, 4077112), (5122, 3961692), (5174, 3921876), (5516, 3678714), (5572, 3641742), (5688, 3567473), (6162, 3293052), (6552, 3097037), (6636, 3057834), (7092, 2861222), (7164, 2832466), (7189, 2822616), (7683, 2641128), (7761, 2614584), (8216, 2469789), (8274, 2452476), (8358, 2427828), (9243, 2195368), (9954, 2038556), (10244, 1980846), (10348, 1960938), (11032, 1839357), (11144, 1820871), (12324, 1646526), (12411, 1634984), (12537, 1618552), (13272, 1528917), (14184, 1430611), (14328, 1416233), (14378, 1411308), (15366, 1320564), (15522, 1307292), (15563, 1303848), (15721, 1290744), (16548, 1226238), (16716, 1213914), (17927, 1131912), (18109, 1120536), (18486, 1097684), (19908, 1019278), (20488, 990423), (20696, 980469), (21567, 940872), (23049, 880376), (23283, 871528), (24648, 823263), (24822, 817492), (25074, 809276), (28756, 705654), (30732, 660282), (31044, 653646), (31126, 651924), (31442, 645372), (33096, 613119), (33432, 606957), (35854, 565956), (36218, 560268), (36972, 548842), (39203, 517608), (39816, 509639), (43134, 470436), (46098, 440188), (46566, 435764), (46689, 434616), (47163, 430248), (49644, 408746), (50148, 404638), (53781, 377304), (54327, 373512), (57512, 352827), (61464, 330141), (62088, 326823), (62252, 325962), (62884, 322686), (64701, 313624), (71708, 282978), (72436, 280134), (73944, 274421), (78406, 258804), (86268, 235218), (92196, 220094), (93132, 217882), (93378, 217308), (94326, 215124), (99288, 204373), (100296, 202319), (107562, 188652), (108654, 186756), (108941, 186264), (110047, 184392), (117609, 172536), (124504, 162981), (125768, 161343), (129402, 156812), (140067, 144872), (141489, 143416)]