19745552736

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:12008

約数の個数: 360

約数和(自身を含む): 72754521840

約数和(自身を除く): 53008969104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 324, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 567, 588, 624, 637, 648, 672, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1053, 1092, 1134, 1176, 1248, 1274, 1296, 1323, 1404, 1456, 1512, 1568, 1638, 1764, 1872, 1911, 2016, 2106, 2184, 2268, 2352, 2457, 2548, 2592, 2646, 2808, 2912, 3024, 3276, 3528, 3744, 3822, 3969, 4212, 4368, 4536, 4704, 4914, 5096, 5292, 5616, 5733, 6048, 6552, 7056, 7371, 7644, 7938, 8424, 8736, 9072, 9828, 10192, 10584, 11232, 11466, 11959, 13104, 14112, 14742, 15288, 15876, 16848, 17199, 18144, 19656, 20384, 21168, 22932, 23918, 26208, 29484, 30576, 31752, 33696, 34398, 35877, 39312, 42336, 45864, 47836, 51597, 58968, 61152, 63504, 68796, 71754, 78624, 83713, 91728, 95672, 103194, 107631, 117936, 127008, 137592, 143508, 155467, 167426, 183456, 191344, 206388, 215262, 235872, 251139, 275184, 287016, 310934, 322893, 334852, 382688, 412776, 430524, 466401, 502278, 550368, 574032, 585991, 621868, 645786, 669704, 753417, 825552, 861048, 932802, 968679, 1004556, 1088269, 1148064, 1171982, 1243736, 1291572, 1339408, 1399203, 1506834, 1651104, 1722096, 1757973, 1865604, 1937358, 2009112, 2176538, 2260251, 2343964, 2487472, 2583144, 2678816, 2798406, 3013668, 3264807, 3444192, 3515946, 3731208, 3874716, 4018224, 4197609, 4353076, 4520502, 4687928, 4974944, 5166288, 5273919, 5596812, 6027336, 6529614, 6780753, 7031892, 7462416, 7617883, 7749432, 8036448, 8395218, 8706152, 9041004, 9375856, 9794421, 10332576, 10547838, 11193624, 12054672, 12592827, 13059228, 13561506, 14063784, 14924832, 15235766, 15498864, 15821757, 16790436, 17412304, 18082008, 18751712, 19588842, 21095676, 22387248, 22853649, 24109344, 25185654, 26118456, 27123012, 28127568, 29383263, 30471532, 30997728, 31643514, 33580872, 34824608, 36164016, 39177684, 42191352, 44774496, 45707298, 47465271, 50371308, 52236912, 54246024, 56255136, 58766526, 60943064, 63287028, 67161744, 68560947, 72328032, 78355368, 84382704, 88149789, 91414596, 94930542, 100742616, 104473824, 108492048, 117533052, 121886128, 126574056, 134323488, 137121894, 156710736, 168765408, 176299578, 182829192, 189861084, 201485232, 205682841, 216984096, 235066104, 243772256, 253148112, 274243788, 313421472, 352599156, 365658384, 379722168, 402970464, 411365682, 470132208, 506296224, 548487576, 617048523, 705198312, 731316768, 759444336, 822731364, 940264416, 1096975152, 1234097046, 1410396624, 1518888672, 1645462728, 2193950304, 2468194092, 2820793248, 3290925456, 4936388184, 6581850912, 9872776368, 19745552736]

約数ペア:

[(1, 19745552736), (2, 9872776368), (3, 6581850912), (4, 4936388184), (6, 3290925456), (7, 2820793248), (8, 2468194092), (9, 2193950304), (12, 1645462728), (13, 1518888672), (14, 1410396624), (16, 1234097046), (18, 1096975152), (21, 940264416), (24, 822731364), (26, 759444336), (27, 731316768), (28, 705198312), (32, 617048523), (36, 548487576), (39, 506296224), (42, 470132208), (48, 411365682), (49, 402970464), (52, 379722168), (54, 365658384), (56, 352599156), (63, 313421472), (72, 274243788), (78, 253148112), (81, 243772256), (84, 235066104), (91, 216984096), (96, 205682841), (98, 201485232), (104, 189861084), (108, 182829192), (112, 176299578), (117, 168765408), (126, 156710736), (144, 137121894), (147, 134323488), (156, 126574056), (162, 121886128), (168, 117533052), (182, 108492048), (189, 104473824), (196, 100742616), (208, 94930542), (216, 91414596), (224, 88149789), (234, 84382704), (252, 78355368), (273, 72328032), (288, 68560947), (294, 67161744), (312, 63287028), (324, 60943064), (336, 58766526), (351, 56255136), (364, 54246024), (378, 52236912), (392, 50371308), (416, 47465271), (432, 45707298), (441, 44774496), (468, 42191352), (504, 39177684), (546, 36164016), (567, 34824608), (588, 33580872), (624, 31643514), (637, 30997728), (648, 30471532), (672, 29383263), (702, 28127568), (728, 27123012), (756, 26118456), (784, 25185654), (819, 24109344), (864, 22853649), (882, 22387248), (936, 21095676), (1008, 19588842), (1053, 18751712), (1092, 18082008), (1134, 17412304), (1176, 16790436), (1248, 15821757), (1274, 15498864), (1296, 15235766), (1323, 14924832), (1404, 14063784), (1456, 13561506), (1512, 13059228), (1568, 12592827), (1638, 12054672), (1764, 11193624), (1872, 10547838), (1911, 10332576), (2016, 9794421), (2106, 9375856), (2184, 9041004), (2268, 8706152), (2352, 8395218), (2457, 8036448), (2548, 7749432), (2592, 7617883), (2646, 7462416), (2808, 7031892), (2912, 6780753), (3024, 6529614), (3276, 6027336), (3528, 5596812), (3744, 5273919), (3822, 5166288), (3969, 4974944), (4212, 4687928), (4368, 4520502), (4536, 4353076), (4704, 4197609), (4914, 4018224), (5096, 3874716), (5292, 3731208), (5616, 3515946), (5733, 3444192), (6048, 3264807), (6552, 3013668), (7056, 2798406), (7371, 2678816), (7644, 2583144), (7938, 2487472), (8424, 2343964), (8736, 2260251), (9072, 2176538), (9828, 2009112), (10192, 1937358), (10584, 1865604), (11232, 1757973), (11466, 1722096), (11959, 1651104), (13104, 1506834), (14112, 1399203), (14742, 1339408), (15288, 1291572), (15876, 1243736), (16848, 1171982), (17199, 1148064), (18144, 1088269), (19656, 1004556), (20384, 968679), (21168, 932802), (22932, 861048), (23918, 825552), (26208, 753417), (29484, 669704), (30576, 645786), (31752, 621868), (33696, 585991), (34398, 574032), (35877, 550368), (39312, 502278), (42336, 466401), (45864, 430524), (47836, 412776), (51597, 382688), (58968, 334852), (61152, 322893), (63504, 310934), (68796, 287016), (71754, 275184), (78624, 251139), (83713, 235872), (91728, 215262), (95672, 206388), (103194, 191344), (107631, 183456), (117936, 167426), (127008, 155467), (137592, 143508)]