20168766072

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1208

約数の個数: 320

約数和(自身を含む): 69765696000

約数和(自身を除く): 49596929928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 571, 599, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1142, 1198, 1404, 1512, 1638, 1713, 1797, 2106, 2184, 2268, 2284, 2396, 2457, 2808, 3276, 3426, 3594, 3997, 4193, 4212, 4536, 4568, 4792, 4914, 5139, 5391, 6552, 6852, 7188, 7371, 7423, 7787, 7994, 8386, 8424, 9828, 10278, 10782, 11991, 12579, 13704, 14376, 14742, 14846, 15417, 15574, 15988, 16173, 16772, 19656, 20556, 21564, 22269, 23361, 23982, 25158, 29484, 29692, 30834, 31148, 31976, 32346, 33544, 35973, 37737, 41112, 43128, 44538, 46251, 46722, 47964, 48519, 50316, 51961, 54509, 58968, 59384, 61668, 62296, 64692, 66807, 70083, 71946, 75474, 89076, 92502, 93444, 95928, 97038, 100632, 103922, 107919, 109018, 113211, 123336, 129384, 133614, 140166, 143892, 150948, 155883, 163527, 178152, 185004, 186888, 194076, 200421, 207844, 210249, 215838, 218036, 226422, 267228, 280332, 287784, 301896, 311766, 323757, 327054, 339633, 342029, 370008, 388152, 400842, 415688, 420498, 431676, 436072, 452844, 467649, 490581, 534456, 560664, 601263, 623532, 630747, 647514, 654108, 679266, 684058, 801684, 840996, 863352, 905688, 935298, 981162, 1026087, 1202526, 1247064, 1261494, 1295028, 1308216, 1358532, 1368116, 1402947, 1471743, 1603368, 1681992, 1870596, 1962324, 2052174, 2394203, 2405052, 2522988, 2590056, 2717064, 2736232, 2805894, 2943486, 3078261, 3741192, 3924648, 4104348, 4208841, 4415229, 4446377, 4788406, 4810104, 5045976, 5611788, 5886972, 6156522, 7182609, 8208696, 8417682, 8830458, 8892754, 9234783, 9576812, 11223576, 11773944, 12313044, 13339131, 14365218, 16835364, 17660916, 17785508, 18469566, 19153624, 21547827, 24626088, 26678262, 27704349, 28730436, 31124639, 33670728, 35321832, 35571016, 36939132, 40017393, 43095654, 53356524, 55408698, 57460872, 62249278, 64643481, 73878264, 80034786, 86191308, 93373917, 106713048, 110817396, 120052179, 124498556, 129286962, 160069572, 172382616, 186747834, 193930443, 221634792, 240104358, 248997112, 258573924, 280121751, 320139144, 360156537, 373495668, 387860886, 480208716, 517147848, 560243502, 720313074, 746991336, 775721772, 840365253, 960417432, 1120487004, 1440626148, 1551443544, 1680730506, 2240974008, 2521095759, 2881252296, 3361461012, 5042191518, 6722922024, 10084383036, 20168766072]

約数ペア:

[(1, 20168766072), (2, 10084383036), (3, 6722922024), (4, 5042191518), (6, 3361461012), (7, 2881252296), (8, 2521095759), (9, 2240974008), (12, 1680730506), (13, 1551443544), (14, 1440626148), (18, 1120487004), (21, 960417432), (24, 840365253), (26, 775721772), (27, 746991336), (28, 720313074), (36, 560243502), (39, 517147848), (42, 480208716), (52, 387860886), (54, 373495668), (56, 360156537), (63, 320139144), (72, 280121751), (78, 258573924), (81, 248997112), (84, 240104358), (91, 221634792), (104, 193930443), (108, 186747834), (117, 172382616), (126, 160069572), (156, 129286962), (162, 124498556), (168, 120052179), (182, 110817396), (189, 106713048), (216, 93373917), (234, 86191308), (252, 80034786), (273, 73878264), (312, 64643481), (324, 62249278), (351, 57460872), (364, 55408698), (378, 53356524), (468, 43095654), (504, 40017393), (546, 36939132), (567, 35571016), (571, 35321832), (599, 33670728), (648, 31124639), (702, 28730436), (728, 27704349), (756, 26678262), (819, 24626088), (936, 21547827), (1053, 19153624), (1092, 18469566), (1134, 17785508), (1142, 17660916), (1198, 16835364), (1404, 14365218), (1512, 13339131), (1638, 12313044), (1713, 11773944), (1797, 11223576), (2106, 9576812), (2184, 9234783), (2268, 8892754), (2284, 8830458), (2396, 8417682), (2457, 8208696), (2808, 7182609), (3276, 6156522), (3426, 5886972), (3594, 5611788), (3997, 5045976), (4193, 4810104), (4212, 4788406), (4536, 4446377), (4568, 4415229), (4792, 4208841), (4914, 4104348), (5139, 3924648), (5391, 3741192), (6552, 3078261), (6852, 2943486), (7188, 2805894), (7371, 2736232), (7423, 2717064), (7787, 2590056), (7994, 2522988), (8386, 2405052), (8424, 2394203), (9828, 2052174), (10278, 1962324), (10782, 1870596), (11991, 1681992), (12579, 1603368), (13704, 1471743), (14376, 1402947), (14742, 1368116), (14846, 1358532), (15417, 1308216), (15574, 1295028), (15988, 1261494), (16173, 1247064), (16772, 1202526), (19656, 1026087), (20556, 981162), (21564, 935298), (22269, 905688), (23361, 863352), (23982, 840996), (25158, 801684), (29484, 684058), (29692, 679266), (30834, 654108), (31148, 647514), (31976, 630747), (32346, 623532), (33544, 601263), (35973, 560664), (37737, 534456), (41112, 490581), (43128, 467649), (44538, 452844), (46251, 436072), (46722, 431676), (47964, 420498), (48519, 415688), (50316, 400842), (51961, 388152), (54509, 370008), (58968, 342029), (59384, 339633), (61668, 327054), (62296, 323757), (64692, 311766), (66807, 301896), (70083, 287784), (71946, 280332), (75474, 267228), (89076, 226422), (92502, 218036), (93444, 215838), (95928, 210249), (97038, 207844), (100632, 200421), (103922, 194076), (107919, 186888), (109018, 185004), (113211, 178152), (123336, 163527), (129384, 155883), (133614, 150948), (140166, 143892)]