18623617488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{19387}}^1$

素因数の和:20361

約数の個数: 120

約数和(自身を含む): 59631594048

約数和(自身を除く): 41007976560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 953, 1008, 1906, 2859, 3812, 5718, 6671, 7624, 8577, 11436, 13342, 15248, 17154, 19387, 20013, 22872, 26684, 34308, 38774, 40026, 45744, 53368, 58161, 60039, 68616, 77548, 80052, 106736, 116322, 120078, 135709, 137232, 155096, 160104, 174483, 232644, 240156, 271418, 310192, 320208, 348966, 407127, 465288, 480312, 542836, 697932, 814254, 930576, 960624, 1085672, 1221381, 1395864, 1628508, 2171344, 2442762, 2791728, 3257016, 4885524, 6514032, 9771048, 18475811, 19542096, 36951622, 55427433, 73903244, 110854866, 129330677, 147806488, 166282299, 221709732, 258661354, 295612976, 332564598, 387992031, 443419464, 517322708, 665129196, 775984062, 886838928, 1034645416, 1163976093, 1330258392, 1551968124, 2069290832, 2327952186, 2660516784, 3103936248, 4655904372, 6207872496, 9311808744, 18623617488]

約数ペア:

[(1, 18623617488), (2, 9311808744), (3, 6207872496), (4, 4655904372), (6, 3103936248), (7, 2660516784), (8, 2327952186), (9, 2069290832), (12, 1551968124), (14, 1330258392), (16, 1163976093), (18, 1034645416), (21, 886838928), (24, 775984062), (28, 665129196), (36, 517322708), (42, 443419464), (48, 387992031), (56, 332564598), (63, 295612976), (72, 258661354), (84, 221709732), (112, 166282299), (126, 147806488), (144, 129330677), (168, 110854866), (252, 73903244), (336, 55427433), (504, 36951622), (953, 19542096), (1008, 18475811), (1906, 9771048), (2859, 6514032), (3812, 4885524), (5718, 3257016), (6671, 2791728), (7624, 2442762), (8577, 2171344), (11436, 1628508), (13342, 1395864), (15248, 1221381), (17154, 1085672), (19387, 960624), (20013, 930576), (22872, 814254), (26684, 697932), (34308, 542836), (38774, 480312), (40026, 465288), (45744, 407127), (53368, 348966), (58161, 320208), (60039, 310192), (68616, 271418), (77548, 240156), (80052, 232644), (106736, 174483), (116322, 160104), (120078, 155096), (135709, 137232)]