4662191340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 14372493408

約数和(自身を除く): 9710302068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 313, 332, 415, 498, 626, 747, 830, 939, 996, 997, 1245, 1252, 1494, 1565, 1660, 1878, 1994, 2490, 2817, 2988, 2991, 3130, 3735, 3756, 3988, 4695, 4980, 4985, 5634, 5982, 6260, 7470, 8973, 9390, 9970, 11268, 11964, 14085, 14940, 14955, 17946, 18780, 19940, 25979, 28170, 29910, 35892, 44865, 51958, 56340, 59820, 77937, 82751, 89730, 103916, 129895, 155874, 165502, 179460, 233811, 248253, 259790, 311748, 312061, 331004, 389685, 413755, 467622, 496506, 519580, 624122, 744759, 779370, 827510, 935244, 936183, 993012, 1169055, 1241265, 1248244, 1489518, 1558740, 1560305, 1655020, 1872366, 2338110, 2482530, 2808549, 2979036, 3120610, 3723795, 3744732, 4676220, 4680915, 4965060, 5617098, 6241220, 7447590, 9361830, 11234196, 14042745, 14895180, 18723660, 25901063, 28085490, 51802126, 56170980, 77703189, 103604252, 129505315, 155406378, 233109567, 259010630, 310812756, 388515945, 466219134, 518021260, 777031890, 932438268, 1165547835, 1554063780, 2331095670, 4662191340]

約数ペア:

[(1, 4662191340), (2, 2331095670), (3, 1554063780), (4, 1165547835), (5, 932438268), (6, 777031890), (9, 518021260), (10, 466219134), (12, 388515945), (15, 310812756), (18, 259010630), (20, 233109567), (30, 155406378), (36, 129505315), (45, 103604252), (60, 77703189), (83, 56170980), (90, 51802126), (166, 28085490), (180, 25901063), (249, 18723660), (313, 14895180), (332, 14042745), (415, 11234196), (498, 9361830), (626, 7447590), (747, 6241220), (830, 5617098), (939, 4965060), (996, 4680915), (997, 4676220), (1245, 3744732), (1252, 3723795), (1494, 3120610), (1565, 2979036), (1660, 2808549), (1878, 2482530), (1994, 2338110), (2490, 1872366), (2817, 1655020), (2988, 1560305), (2991, 1558740), (3130, 1489518), (3735, 1248244), (3756, 1241265), (3988, 1169055), (4695, 993012), (4980, 936183), (4985, 935244), (5634, 827510), (5982, 779370), (6260, 744759), (7470, 624122), (8973, 519580), (9390, 496506), (9970, 467622), (11268, 413755), (11964, 389685), (14085, 331004), (14940, 312061), (14955, 311748), (17946, 259790), (18780, 248253), (19940, 233811), (25979, 179460), (28170, 165502), (29910, 155874), (35892, 129895), (44865, 103916), (51958, 89730), (56340, 82751), (59820, 77937)]