17969881320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8081}}^1$

素因数の和:8201

約数の個数: 256

約数和(自身を含む): 62845632000

約数和(自身を除く): 44875750680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 71, 72, 87, 90, 108, 116, 120, 135, 142, 145, 174, 180, 213, 216, 232, 261, 270, 284, 290, 348, 355, 360, 426, 435, 522, 540, 568, 580, 639, 696, 710, 783, 852, 870, 1044, 1065, 1080, 1160, 1278, 1305, 1420, 1566, 1704, 1740, 1917, 2059, 2088, 2130, 2556, 2610, 2840, 3132, 3195, 3480, 3834, 3915, 4118, 4260, 5112, 5220, 6177, 6264, 6390, 7668, 7830, 8081, 8236, 8520, 9585, 10295, 10440, 12354, 12780, 15336, 15660, 16162, 16472, 18531, 19170, 20590, 24243, 24708, 25560, 30885, 31320, 32324, 37062, 38340, 40405, 41180, 48486, 49416, 55593, 61770, 64648, 72729, 74124, 76680, 80810, 82360, 92655, 96972, 111186, 121215, 123540, 145458, 148248, 161620, 185310, 193944, 218187, 222372, 234349, 242430, 247080, 277965, 290916, 323240, 363645, 370620, 436374, 444744, 468698, 484860, 555930, 573751, 581832, 703047, 727290, 741240, 872748, 937396, 969720, 1090935, 1111860, 1147502, 1171745, 1406094, 1454580, 1721253, 1745496, 1874792, 2109141, 2181870, 2223720, 2295004, 2343490, 2812188, 2868755, 2909160, 3442506, 3515235, 4218282, 4363740, 4590008, 4686980, 5163759, 5624376, 5737510, 6327423, 6885012, 7030470, 8436564, 8606265, 8727480, 9373960, 10327518, 10545705, 11475020, 12654846, 13770024, 14060940, 15491277, 16638779, 16873128, 17212530, 20655036, 21091410, 22950040, 25309692, 25818795, 28121880, 30982554, 31637115, 33277558, 34425060, 41310072, 42182820, 49916337, 50619384, 51637590, 61965108, 63274230, 66555116, 68850120, 77456385, 83193895, 84365640, 99832674, 103275180, 123930216, 126548460, 133110232, 149749011, 154912770, 166387790, 199665348, 206550360, 249581685, 253096920, 299498022, 309825540, 332775580, 399330696, 449247033, 499163370, 598996044, 619651080, 665551160, 748745055, 898494066, 998326740, 1197992088, 1497490110, 1796988132, 1996653480, 2246235165, 2994980220, 3593976264, 4492470330, 5989960440, 8984940660, 17969881320]

約数ペア:

[(1, 17969881320), (2, 8984940660), (3, 5989960440), (4, 4492470330), (5, 3593976264), (6, 2994980220), (8, 2246235165), (9, 1996653480), (10, 1796988132), (12, 1497490110), (15, 1197992088), (18, 998326740), (20, 898494066), (24, 748745055), (27, 665551160), (29, 619651080), (30, 598996044), (36, 499163370), (40, 449247033), (45, 399330696), (54, 332775580), (58, 309825540), (60, 299498022), (71, 253096920), (72, 249581685), (87, 206550360), (90, 199665348), (108, 166387790), (116, 154912770), (120, 149749011), (135, 133110232), (142, 126548460), (145, 123930216), (174, 103275180), (180, 99832674), (213, 84365640), (216, 83193895), (232, 77456385), (261, 68850120), (270, 66555116), (284, 63274230), (290, 61965108), (348, 51637590), (355, 50619384), (360, 49916337), (426, 42182820), (435, 41310072), (522, 34425060), (540, 33277558), (568, 31637115), (580, 30982554), (639, 28121880), (696, 25818795), (710, 25309692), (783, 22950040), (852, 21091410), (870, 20655036), (1044, 17212530), (1065, 16873128), (1080, 16638779), (1160, 15491277), (1278, 14060940), (1305, 13770024), (1420, 12654846), (1566, 11475020), (1704, 10545705), (1740, 10327518), (1917, 9373960), (2059, 8727480), (2088, 8606265), (2130, 8436564), (2556, 7030470), (2610, 6885012), (2840, 6327423), (3132, 5737510), (3195, 5624376), (3480, 5163759), (3834, 4686980), (3915, 4590008), (4118, 4363740), (4260, 4218282), (5112, 3515235), (5220, 3442506), (6177, 2909160), (6264, 2868755), (6390, 2812188), (7668, 2343490), (7830, 2295004), (8081, 2223720), (8236, 2181870), (8520, 2109141), (9585, 1874792), (10295, 1745496), (10440, 1721253), (12354, 1454580), (12780, 1406094), (15336, 1171745), (15660, 1147502), (16162, 1111860), (16472, 1090935), (18531, 969720), (19170, 937396), (20590, 872748), (24243, 741240), (24708, 727290), (25560, 703047), (30885, 581832), (31320, 573751), (32324, 555930), (37062, 484860), (38340, 468698), (40405, 444744), (41180, 436374), (48486, 370620), (49416, 363645), (55593, 323240), (61770, 290916), (64648, 277965), (72729, 247080), (74124, 242430), (76680, 234349), (80810, 222372), (82360, 218187), (92655, 193944), (96972, 185310), (111186, 161620), (121215, 148248), (123540, 145458)]