15520171212

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:723

約数の個数: 360

約数和(自身を含む): 51287747280

約数和(自身を除く): 35767576068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 139, 147, 156, 162, 182, 189, 196, 234, 252, 273, 278, 294, 324, 351, 364, 378, 417, 441, 468, 541, 546, 556, 567, 588, 637, 702, 756, 819, 834, 882, 973, 1053, 1082, 1092, 1134, 1251, 1274, 1323, 1404, 1623, 1638, 1668, 1764, 1807, 1911, 1946, 2106, 2164, 2268, 2457, 2502, 2548, 2646, 2919, 3246, 3276, 3614, 3753, 3787, 3822, 3892, 3969, 4212, 4869, 4914, 5004, 5292, 5421, 5733, 5838, 6492, 6811, 7033, 7228, 7371, 7506, 7574, 7644, 7938, 8757, 9738, 9828, 10842, 11259, 11361, 11466, 11676, 12649, 13622, 14066, 14607, 14742, 15012, 15148, 15876, 16263, 17199, 17514, 19476, 20433, 21099, 21684, 22518, 22722, 22932, 25298, 26271, 26509, 27244, 28132, 29214, 29484, 32526, 34083, 34398, 35028, 37947, 40866, 42198, 43821, 45036, 45444, 48789, 49231, 50596, 51597, 52542, 53018, 58428, 61299, 63297, 65052, 68166, 68796, 75199, 75894, 78813, 79527, 81732, 84396, 87642, 88543, 97578, 98462, 102249, 103194, 105084, 106036, 113841, 122598, 126594, 136332, 146367, 147693, 150398, 151788, 157626, 159054, 175284, 177086, 183897, 189891, 195156, 196924, 204498, 206388, 225597, 227682, 238581, 245196, 253188, 265629, 292734, 295386, 300796, 306747, 315252, 318108, 341523, 344617, 354172, 367794, 379782, 408996, 443079, 451194, 455364, 477162, 526393, 531258, 551691, 569673, 585468, 590772, 613494, 676791, 683046, 689234, 715743, 735588, 759564, 796887, 886158, 902388, 954324, 977587, 1024569, 1033851, 1052786, 1062516, 1103382, 1139346, 1226988, 1329237, 1353582, 1366092, 1378468, 1431486, 1579179, 1593774, 1772316, 1955174, 2030373, 2049138, 2067702, 2105572, 2147229, 2206764, 2278692, 2390661, 2658474, 2707164, 2862972, 2932761, 3101553, 3158358, 3187548, 3684751, 3910348, 3987711, 4060746, 4098276, 4135404, 4294458, 4737537, 4781322, 5316948, 5865522, 6091119, 6203106, 6316716, 6843109, 7171983, 7369502, 7975422, 8121492, 8588916, 8798283, 9304659, 9475074, 9562644, 11054253, 11731044, 12182238, 12406212, 13686218, 14212611, 14343966, 14739004, 15950844, 17596566, 18609318, 18950148, 20529327, 22108506, 24364476, 26394849, 27372436, 27913977, 28425222, 28687932, 33162759, 35193132, 37218636, 41058654, 42637833, 44217012, 47901763, 52789698, 55827954, 56850444, 61587981, 66325518, 79184547, 82117308, 85275666, 95803526, 99488277, 105579396, 111655908, 123175962, 132651036, 143705289, 158369094, 170551332, 184763943, 191607052, 198976554, 246351924, 287410578, 298464831, 316738188, 369527886, 397953108, 431115867, 554291829, 574821156, 596929662, 739055772, 862231734, 1108583658, 1193859324, 1293347601, 1724463468, 2217167316, 2586695202, 3880042803, 5173390404, 7760085606, 15520171212]

約数ペア:

[(1, 15520171212), (2, 7760085606), (3, 5173390404), (4, 3880042803), (6, 2586695202), (7, 2217167316), (9, 1724463468), (12, 1293347601), (13, 1193859324), (14, 1108583658), (18, 862231734), (21, 739055772), (26, 596929662), (27, 574821156), (28, 554291829), (36, 431115867), (39, 397953108), (42, 369527886), (49, 316738188), (52, 298464831), (54, 287410578), (63, 246351924), (78, 198976554), (81, 191607052), (84, 184763943), (91, 170551332), (98, 158369094), (108, 143705289), (117, 132651036), (126, 123175962), (139, 111655908), (147, 105579396), (156, 99488277), (162, 95803526), (182, 85275666), (189, 82117308), (196, 79184547), (234, 66325518), (252, 61587981), (273, 56850444), (278, 55827954), (294, 52789698), (324, 47901763), (351, 44217012), (364, 42637833), (378, 41058654), (417, 37218636), (441, 35193132), (468, 33162759), (541, 28687932), (546, 28425222), (556, 27913977), (567, 27372436), (588, 26394849), (637, 24364476), (702, 22108506), (756, 20529327), (819, 18950148), (834, 18609318), (882, 17596566), (973, 15950844), (1053, 14739004), (1082, 14343966), (1092, 14212611), (1134, 13686218), (1251, 12406212), (1274, 12182238), (1323, 11731044), (1404, 11054253), (1623, 9562644), (1638, 9475074), (1668, 9304659), (1764, 8798283), (1807, 8588916), (1911, 8121492), (1946, 7975422), (2106, 7369502), (2164, 7171983), (2268, 6843109), (2457, 6316716), (2502, 6203106), (2548, 6091119), (2646, 5865522), (2919, 5316948), (3246, 4781322), (3276, 4737537), (3614, 4294458), (3753, 4135404), (3787, 4098276), (3822, 4060746), (3892, 3987711), (3969, 3910348), (4212, 3684751), (4869, 3187548), (4914, 3158358), (5004, 3101553), (5292, 2932761), (5421, 2862972), (5733, 2707164), (5838, 2658474), (6492, 2390661), (6811, 2278692), (7033, 2206764), (7228, 2147229), (7371, 2105572), (7506, 2067702), (7574, 2049138), (7644, 2030373), (7938, 1955174), (8757, 1772316), (9738, 1593774), (9828, 1579179), (10842, 1431486), (11259, 1378468), (11361, 1366092), (11466, 1353582), (11676, 1329237), (12649, 1226988), (13622, 1139346), (14066, 1103382), (14607, 1062516), (14742, 1052786), (15012, 1033851), (15148, 1024569), (15876, 977587), (16263, 954324), (17199, 902388), (17514, 886158), (19476, 796887), (20433, 759564), (21099, 735588), (21684, 715743), (22518, 689234), (22722, 683046), (22932, 676791), (25298, 613494), (26271, 590772), (26509, 585468), (27244, 569673), (28132, 551691), (29214, 531258), (29484, 526393), (32526, 477162), (34083, 455364), (34398, 451194), (35028, 443079), (37947, 408996), (40866, 379782), (42198, 367794), (43821, 354172), (45036, 344617), (45444, 341523), (48789, 318108), (49231, 315252), (50596, 306747), (51597, 300796), (52542, 295386), (53018, 292734), (58428, 265629), (61299, 253188), (63297, 245196), (65052, 238581), (68166, 227682), (68796, 225597), (75199, 206388), (75894, 204498), (78813, 196924), (79527, 195156), (81732, 189891), (84396, 183897), (87642, 177086), (88543, 175284), (97578, 159054), (98462, 157626), (102249, 151788), (103194, 150398), (105084, 147693), (106036, 146367), (113841, 136332), (122598, 126594)]