42191280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 200

約数和(自身を含む): 155561472

約数和(自身を除く): 113370192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 383, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 766, 810, 816, 918, 1020, 1080, 1149, 1224, 1296, 1360, 1377, 1530, 1532, 1620, 1836, 1915, 2040, 2160, 2295, 2298, 2448, 2754, 3060, 3064, 3240, 3447, 3672, 3830, 4080, 4590, 4596, 5508, 5745, 6120, 6128, 6480, 6511, 6885, 6894, 7344, 7660, 9180, 9192, 10341, 11016, 11490, 12240, 13022, 13770, 13788, 15320, 17235, 18360, 18384, 19533, 20682, 22032, 22980, 26044, 27540, 27576, 30640, 31023, 32555, 34470, 36720, 39066, 41364, 45960, 51705, 52088, 55080, 55152, 58599, 62046, 65110, 68940, 78132, 82728, 91920, 97665, 103410, 104176, 110160, 117198, 124092, 130220, 137880, 155115, 156264, 165456, 175797, 195330, 206820, 234396, 248184, 260440, 275760, 292995, 310230, 312528, 351594, 390660, 413640, 468792, 496368, 520880, 527391, 585990, 620460, 703188, 781320, 827280, 878985, 937584, 1054782, 1171980, 1240920, 1406376, 1562640, 1757970, 2109564, 2343960, 2481840, 2636955, 2812752, 3515940, 4219128, 4687920, 5273910, 7031880, 8438256, 10547820, 14063760, 21095640, 42191280]

約数ペア:

[(1, 42191280), (2, 21095640), (3, 14063760), (4, 10547820), (5, 8438256), (6, 7031880), (8, 5273910), (9, 4687920), (10, 4219128), (12, 3515940), (15, 2812752), (16, 2636955), (17, 2481840), (18, 2343960), (20, 2109564), (24, 1757970), (27, 1562640), (30, 1406376), (34, 1240920), (36, 1171980), (40, 1054782), (45, 937584), (48, 878985), (51, 827280), (54, 781320), (60, 703188), (68, 620460), (72, 585990), (80, 527391), (81, 520880), (85, 496368), (90, 468792), (102, 413640), (108, 390660), (120, 351594), (135, 312528), (136, 310230), (144, 292995), (153, 275760), (162, 260440), (170, 248184), (180, 234396), (204, 206820), (216, 195330), (240, 175797), (255, 165456), (270, 156264), (272, 155115), (306, 137880), (324, 130220), (340, 124092), (360, 117198), (383, 110160), (405, 104176), (408, 103410), (432, 97665), (459, 91920), (510, 82728), (540, 78132), (612, 68940), (648, 65110), (680, 62046), (720, 58599), (765, 55152), (766, 55080), (810, 52088), (816, 51705), (918, 45960), (1020, 41364), (1080, 39066), (1149, 36720), (1224, 34470), (1296, 32555), (1360, 31023), (1377, 30640), (1530, 27576), (1532, 27540), (1620, 26044), (1836, 22980), (1915, 22032), (2040, 20682), (2160, 19533), (2295, 18384), (2298, 18360), (2448, 17235), (2754, 15320), (3060, 13788), (3064, 13770), (3240, 13022), (3447, 12240), (3672, 11490), (3830, 11016), (4080, 10341), (4590, 9192), (4596, 9180), (5508, 7660), (5745, 7344), (6120, 6894), (6128, 6885), (6480, 6511)]