15678930204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{4447}}^1$

素因数の和:5304

約数の個数: 144

約数和(自身を含む): 48028151808

約数和(自身を除く): 32349221604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 823, 1071, 1428, 1646, 2142, 2469, 3292, 4284, 4447, 4938, 5761, 7407, 8894, 9876, 11522, 13341, 13991, 14814, 17283, 17788, 23044, 26682, 27982, 29628, 31129, 34566, 40023, 41973, 51849, 53364, 55964, 62258, 69132, 75599, 80046, 83946, 93387, 97937, 103698, 124516, 125919, 151198, 160092, 167892, 186774, 195874, 207396, 226797, 251838, 280161, 293811, 302396, 373548, 391748, 453594, 503676, 529193, 560322, 587622, 680391, 881433, 907188, 1058386, 1120644, 1175244, 1360782, 1587579, 1762866, 2116772, 2721564, 3175158, 3525732, 3659881, 4762737, 6350316, 7319762, 9525474, 10979643, 14639524, 19050948, 21959286, 25619167, 32938929, 43918572, 51238334, 62217977, 65877858, 76857501, 102476668, 124435954, 131755716, 153715002, 186653931, 230572503, 248871908, 307430004, 373307862, 435525839, 461145006, 559961793, 746615724, 871051678, 922290012, 1119923586, 1306577517, 1742103356, 2239847172, 2613155034, 3919732551, 5226310068, 7839465102, 15678930204]

約数ペア:

[(1, 15678930204), (2, 7839465102), (3, 5226310068), (4, 3919732551), (6, 2613155034), (7, 2239847172), (9, 1742103356), (12, 1306577517), (14, 1119923586), (17, 922290012), (18, 871051678), (21, 746615724), (28, 559961793), (34, 461145006), (36, 435525839), (42, 373307862), (51, 307430004), (63, 248871908), (68, 230572503), (84, 186653931), (102, 153715002), (119, 131755716), (126, 124435954), (153, 102476668), (204, 76857501), (238, 65877858), (252, 62217977), (306, 51238334), (357, 43918572), (476, 32938929), (612, 25619167), (714, 21959286), (823, 19050948), (1071, 14639524), (1428, 10979643), (1646, 9525474), (2142, 7319762), (2469, 6350316), (3292, 4762737), (4284, 3659881), (4447, 3525732), (4938, 3175158), (5761, 2721564), (7407, 2116772), (8894, 1762866), (9876, 1587579), (11522, 1360782), (13341, 1175244), (13991, 1120644), (14814, 1058386), (17283, 907188), (17788, 881433), (23044, 680391), (26682, 587622), (27982, 560322), (29628, 529193), (31129, 503676), (34566, 453594), (40023, 391748), (41973, 373548), (51849, 302396), (53364, 293811), (55964, 280161), (62258, 251838), (69132, 226797), (75599, 207396), (80046, 195874), (83946, 186774), (93387, 167892), (97937, 160092), (103698, 151198), (124516, 125919)]