15679548360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{16417}}^1$

素因数の和:16820

約数の個数: 192

約数和(自身を含む): 58395542400

約数和(自身を除く): 42715994040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 379, 420, 504, 630, 758, 840, 1137, 1260, 1516, 1895, 2274, 2520, 2653, 3032, 3411, 3790, 4548, 5306, 5685, 6822, 7580, 7959, 9096, 10612, 11370, 13265, 13644, 15160, 15918, 16417, 17055, 21224, 22740, 23877, 26530, 27288, 31836, 32834, 34110, 39795, 45480, 47754, 49251, 53060, 63672, 65668, 68220, 79590, 82085, 95508, 98502, 106120, 114919, 119385, 131336, 136440, 147753, 159180, 164170, 191016, 197004, 229838, 238770, 246255, 295506, 318360, 328340, 344757, 394008, 459676, 477540, 492510, 574595, 591012, 656680, 689514, 738765, 919352, 955080, 985020, 1034271, 1149190, 1182024, 1379028, 1477530, 1723785, 1970040, 2068542, 2298380, 2758056, 2955060, 3447570, 4137084, 4596760, 5171355, 5910120, 6222043, 6895140, 8274168, 10342710, 12444086, 13790280, 18666129, 20685420, 24888172, 31110215, 37332258, 41370840, 43554301, 49776344, 55998387, 62220430, 74664516, 87108602, 93330645, 111996774, 124440860, 130662903, 149329032, 174217204, 186661290, 217771505, 223993548, 248881720, 261325806, 279991935, 348434408, 373322580, 391988709, 435543010, 447987096, 522651612, 559983870, 653314515, 746645160, 783977418, 871086020, 1045303224, 1119967740, 1306629030, 1567954836, 1742172040, 1959943545, 2239935480, 2613258060, 3135909672, 3919887090, 5226516120, 7839774180, 15679548360]

約数ペア:

[(1, 15679548360), (2, 7839774180), (3, 5226516120), (4, 3919887090), (5, 3135909672), (6, 2613258060), (7, 2239935480), (8, 1959943545), (9, 1742172040), (10, 1567954836), (12, 1306629030), (14, 1119967740), (15, 1045303224), (18, 871086020), (20, 783977418), (21, 746645160), (24, 653314515), (28, 559983870), (30, 522651612), (35, 447987096), (36, 435543010), (40, 391988709), (42, 373322580), (45, 348434408), (56, 279991935), (60, 261325806), (63, 248881720), (70, 223993548), (72, 217771505), (84, 186661290), (90, 174217204), (105, 149329032), (120, 130662903), (126, 124440860), (140, 111996774), (168, 93330645), (180, 87108602), (210, 74664516), (252, 62220430), (280, 55998387), (315, 49776344), (360, 43554301), (379, 41370840), (420, 37332258), (504, 31110215), (630, 24888172), (758, 20685420), (840, 18666129), (1137, 13790280), (1260, 12444086), (1516, 10342710), (1895, 8274168), (2274, 6895140), (2520, 6222043), (2653, 5910120), (3032, 5171355), (3411, 4596760), (3790, 4137084), (4548, 3447570), (5306, 2955060), (5685, 2758056), (6822, 2298380), (7580, 2068542), (7959, 1970040), (9096, 1723785), (10612, 1477530), (11370, 1379028), (13265, 1182024), (13644, 1149190), (15160, 1034271), (15918, 985020), (16417, 955080), (17055, 919352), (21224, 738765), (22740, 689514), (23877, 656680), (26530, 591012), (27288, 574595), (31836, 492510), (32834, 477540), (34110, 459676), (39795, 394008), (45480, 344757), (47754, 328340), (49251, 318360), (53060, 295506), (63672, 246255), (65668, 238770), (68220, 229838), (79590, 197004), (82085, 191016), (95508, 164170), (98502, 159180), (106120, 147753), (114919, 136440), (119385, 131336)]