19711946016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2192

約数の個数: 288

約数和(自身を含む): 65970777600

約数和(自身を除く): 46258831584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 79, 84, 96, 112, 122, 126, 144, 158, 168, 183, 224, 237, 244, 252, 288, 316, 336, 366, 427, 474, 488, 504, 549, 553, 632, 672, 711, 732, 854, 948, 976, 1008, 1098, 1106, 1264, 1281, 1422, 1464, 1659, 1708, 1896, 1952, 2016, 2029, 2196, 2212, 2528, 2562, 2844, 2928, 3318, 3416, 3792, 3843, 4058, 4392, 4424, 4819, 4977, 5124, 5688, 5856, 6087, 6636, 6832, 7584, 7686, 8116, 8784, 8848, 9638, 9954, 10248, 11376, 12174, 13272, 13664, 14203, 14457, 15372, 16232, 17568, 17696, 18261, 19276, 19908, 20496, 22752, 24348, 26544, 28406, 28914, 30744, 32464, 33733, 36522, 38552, 39816, 40992, 42609, 43371, 48696, 53088, 56812, 57828, 61488, 64928, 67466, 73044, 77104, 79632, 85218, 86742, 97392, 101199, 113624, 115656, 122976, 123769, 127827, 134932, 146088, 154208, 159264, 160291, 170436, 173484, 194784, 202398, 227248, 231312, 247538, 255654, 269864, 292176, 303597, 320582, 340872, 346968, 371307, 404796, 454496, 462624, 480873, 495076, 511308, 539728, 584352, 607194, 641164, 681744, 693936, 742614, 809592, 866383, 961746, 990152, 1022616, 1079456, 1113921, 1122037, 1214388, 1282328, 1363488, 1387872, 1442619, 1485228, 1619184, 1732766, 1923492, 1980304, 2045232, 2227842, 2244074, 2428776, 2564656, 2599149, 2885238, 2970456, 3238368, 3366111, 3465532, 3846984, 3960608, 4090464, 4455684, 4488148, 4857552, 5129312, 5198298, 5770476, 5940912, 6732222, 6931064, 7693968, 7797447, 8911368, 8976296, 9715104, 9777751, 10098333, 10396596, 11540952, 11881824, 13464444, 13862128, 15387936, 15594894, 17822736, 17952592, 19555502, 20196666, 20793192, 23081904, 26928888, 27724256, 29333253, 31189788, 35645472, 35905184, 39111004, 40393332, 41586384, 46163808, 53857776, 58666506, 62379576, 68444257, 78222008, 80786664, 83172768, 87999759, 107715552, 117333012, 124759152, 136888514, 156444016, 161573328, 175999518, 205332771, 234666024, 249518304, 273777028, 312888032, 323146656, 351999036, 410665542, 469332048, 547554056, 615998313, 703998072, 821331084, 938664096, 1095108112, 1231996626, 1407996144, 1642662168, 2190216224, 2463993252, 2815992288, 3285324336, 4927986504, 6570648672, 9855973008, 19711946016]

約数ペア:

[(1, 19711946016), (2, 9855973008), (3, 6570648672), (4, 4927986504), (6, 3285324336), (7, 2815992288), (8, 2463993252), (9, 2190216224), (12, 1642662168), (14, 1407996144), (16, 1231996626), (18, 1095108112), (21, 938664096), (24, 821331084), (28, 703998072), (32, 615998313), (36, 547554056), (42, 469332048), (48, 410665542), (56, 351999036), (61, 323146656), (63, 312888032), (72, 273777028), (79, 249518304), (84, 234666024), (96, 205332771), (112, 175999518), (122, 161573328), (126, 156444016), (144, 136888514), (158, 124759152), (168, 117333012), (183, 107715552), (224, 87999759), (237, 83172768), (244, 80786664), (252, 78222008), (288, 68444257), (316, 62379576), (336, 58666506), (366, 53857776), (427, 46163808), (474, 41586384), (488, 40393332), (504, 39111004), (549, 35905184), (553, 35645472), (632, 31189788), (672, 29333253), (711, 27724256), (732, 26928888), (854, 23081904), (948, 20793192), (976, 20196666), (1008, 19555502), (1098, 17952592), (1106, 17822736), (1264, 15594894), (1281, 15387936), (1422, 13862128), (1464, 13464444), (1659, 11881824), (1708, 11540952), (1896, 10396596), (1952, 10098333), (2016, 9777751), (2029, 9715104), (2196, 8976296), (2212, 8911368), (2528, 7797447), (2562, 7693968), (2844, 6931064), (2928, 6732222), (3318, 5940912), (3416, 5770476), (3792, 5198298), (3843, 5129312), (4058, 4857552), (4392, 4488148), (4424, 4455684), (4819, 4090464), (4977, 3960608), (5124, 3846984), (5688, 3465532), (5856, 3366111), (6087, 3238368), (6636, 2970456), (6832, 2885238), (7584, 2599149), (7686, 2564656), (8116, 2428776), (8784, 2244074), (8848, 2227842), (9638, 2045232), (9954, 1980304), (10248, 1923492), (11376, 1732766), (12174, 1619184), (13272, 1485228), (13664, 1442619), (14203, 1387872), (14457, 1363488), (15372, 1282328), (16232, 1214388), (17568, 1122037), (17696, 1113921), (18261, 1079456), (19276, 1022616), (19908, 990152), (20496, 961746), (22752, 866383), (24348, 809592), (26544, 742614), (28406, 693936), (28914, 681744), (30744, 641164), (32464, 607194), (33733, 584352), (36522, 539728), (38552, 511308), (39816, 495076), (40992, 480873), (42609, 462624), (43371, 454496), (48696, 404796), (53088, 371307), (56812, 346968), (57828, 340872), (61488, 320582), (64928, 303597), (67466, 292176), (73044, 269864), (77104, 255654), (79632, 247538), (85218, 231312), (86742, 227248), (97392, 202398), (101199, 194784), (113624, 173484), (115656, 170436), (122976, 160291), (123769, 159264), (127827, 154208), (134932, 146088)]