2019142560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89501}}^1$

素因数の和:89566

約数の個数: 96

約数和(自身を含む): 6495697152

約数和(自身を除く): 4476554592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 22560, 89501, 179002, 268503, 358004, 447505, 537006, 716008, 895010, 1074012, 1342515, 1432016, 1790020, 2148024, 2685030, 2864032, 3580040, 4206547, 4296048, 5370060, 7160080, 8413094, 8592096, 10740120, 12619641, 14320160, 16826188, 21032735, 21480240, 25239282, 33652376, 42065470, 42960480, 50478564, 63098205, 67304752, 84130940, 100957128, 126196410, 134609504, 168261880, 201914256, 252392820, 336523760, 403828512, 504785640, 673047520, 1009571280, 2019142560]

約数ペア:

[(1, 2019142560), (2, 1009571280), (3, 673047520), (4, 504785640), (5, 403828512), (6, 336523760), (8, 252392820), (10, 201914256), (12, 168261880), (15, 134609504), (16, 126196410), (20, 100957128), (24, 84130940), (30, 67304752), (32, 63098205), (40, 50478564), (47, 42960480), (48, 42065470), (60, 33652376), (80, 25239282), (94, 21480240), (96, 21032735), (120, 16826188), (141, 14320160), (160, 12619641), (188, 10740120), (235, 8592096), (240, 8413094), (282, 7160080), (376, 5370060), (470, 4296048), (480, 4206547), (564, 3580040), (705, 2864032), (752, 2685030), (940, 2148024), (1128, 1790020), (1410, 1432016), (1504, 1342515), (1880, 1074012), (2256, 895010), (2820, 716008), (3760, 537006), (4512, 447505), (5640, 358004), (7520, 268503), (11280, 179002), (22560, 89501)]