2499131880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 320

約数和(自身を含む): 9703774080

約数和(自身を除く): 7204642200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 101, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 315, 324, 360, 378, 404, 405, 420, 504, 505, 540, 567, 606, 630, 648, 707, 756, 808, 810, 840, 909, 945, 1010, 1080, 1091, 1134, 1212, 1260, 1414, 1512, 1515, 1620, 1818, 1890, 2020, 2121, 2182, 2268, 2424, 2520, 2727, 2828, 2835, 3030, 3240, 3273, 3535, 3636, 3780, 4040, 4242, 4364, 4536, 4545, 5454, 5455, 5656, 5670, 6060, 6363, 6546, 7070, 7272, 7560, 7637, 8181, 8484, 8728, 9090, 9819, 10605, 10908, 10910, 11340, 12120, 12726, 13092, 13635, 14140, 15274, 16362, 16365, 16968, 18180, 19089, 19638, 21210, 21816, 21820, 22680, 22911, 25452, 26184, 27270, 28280, 29457, 30548, 31815, 32724, 32730, 36360, 38178, 38185, 39276, 40905, 42420, 43640, 45822, 49095, 50904, 54540, 57267, 58914, 61096, 63630, 65448, 65460, 68733, 76356, 76370, 78552, 81810, 84840, 88371, 91644, 95445, 98190, 109080, 110191, 114534, 114555, 117828, 127260, 130920, 137466, 147285, 152712, 152740, 163620, 176742, 183288, 190890, 196380, 206199, 220382, 229068, 229110, 235656, 254520, 274932, 286335, 294570, 305480, 327240, 330573, 343665, 353484, 381780, 392760, 412398, 440764, 441855, 458136, 458220, 549864, 550955, 572670, 589140, 618597, 661146, 687330, 706968, 763560, 771337, 824796, 881528, 883710, 916440, 991719, 1030995, 1101910, 1145340, 1178280, 1237194, 1322292, 1374660, 1542674, 1649592, 1652865, 1767420, 1983438, 2061990, 2203820, 2290680, 2314011, 2474388, 2644584, 2749320, 2975157, 3085348, 3092985, 3305730, 3534840, 3856685, 3966876, 4123980, 4407640, 4628022, 4948776, 4958595, 5950314, 6170696, 6185970, 6611460, 6942033, 7713370, 7933752, 8247960, 8925471, 9256044, 9917190, 11570055, 11900628, 12371940, 13222920, 13884066, 14875785, 15426740, 17850942, 18512088, 19834380, 20826099, 23140110, 23801256, 24743880, 27768132, 29751570, 30853480, 34710165, 35701884, 39668760, 41652198, 44627355, 46280220, 55536264, 59503140, 62478297, 69420330, 71403768, 83304396, 89254710, 92560440, 104130495, 119006280, 124956594, 138840660, 166608792, 178509420, 208260990, 249913188, 277681320, 312391485, 357018840, 416521980, 499826376, 624782970, 833043960, 1249565940, 2499131880]

約数ペア:

[(1, 2499131880), (2, 1249565940), (3, 833043960), (4, 624782970), (5, 499826376), (6, 416521980), (7, 357018840), (8, 312391485), (9, 277681320), (10, 249913188), (12, 208260990), (14, 178509420), (15, 166608792), (18, 138840660), (20, 124956594), (21, 119006280), (24, 104130495), (27, 92560440), (28, 89254710), (30, 83304396), (35, 71403768), (36, 69420330), (40, 62478297), (42, 59503140), (45, 55536264), (54, 46280220), (56, 44627355), (60, 41652198), (63, 39668760), (70, 35701884), (72, 34710165), (81, 30853480), (84, 29751570), (90, 27768132), (101, 24743880), (105, 23801256), (108, 23140110), (120, 20826099), (126, 19834380), (135, 18512088), (140, 17850942), (162, 15426740), (168, 14875785), (180, 13884066), (189, 13222920), (202, 12371940), (210, 11900628), (216, 11570055), (252, 9917190), (270, 9256044), (280, 8925471), (303, 8247960), (315, 7933752), (324, 7713370), (360, 6942033), (378, 6611460), (404, 6185970), (405, 6170696), (420, 5950314), (504, 4958595), (505, 4948776), (540, 4628022), (567, 4407640), (606, 4123980), (630, 3966876), (648, 3856685), (707, 3534840), (756, 3305730), (808, 3092985), (810, 3085348), (840, 2975157), (909, 2749320), (945, 2644584), (1010, 2474388), (1080, 2314011), (1091, 2290680), (1134, 2203820), (1212, 2061990), (1260, 1983438), (1414, 1767420), (1512, 1652865), (1515, 1649592), (1620, 1542674), (1818, 1374660), (1890, 1322292), (2020, 1237194), (2121, 1178280), (2182, 1145340), (2268, 1101910), (2424, 1030995), (2520, 991719), (2727, 916440), (2828, 883710), (2835, 881528), (3030, 824796), (3240, 771337), (3273, 763560), (3535, 706968), (3636, 687330), (3780, 661146), (4040, 618597), (4242, 589140), (4364, 572670), (4536, 550955), (4545, 549864), (5454, 458220), (5455, 458136), (5656, 441855), (5670, 440764), (6060, 412398), (6363, 392760), (6546, 381780), (7070, 353484), (7272, 343665), (7560, 330573), (7637, 327240), (8181, 305480), (8484, 294570), (8728, 286335), (9090, 274932), (9819, 254520), (10605, 235656), (10908, 229110), (10910, 229068), (11340, 220382), (12120, 206199), (12726, 196380), (13092, 190890), (13635, 183288), (14140, 176742), (15274, 163620), (16362, 152740), (16365, 152712), (16968, 147285), (18180, 137466), (19089, 130920), (19638, 127260), (21210, 117828), (21816, 114555), (21820, 114534), (22680, 110191), (22911, 109080), (25452, 98190), (26184, 95445), (27270, 91644), (28280, 88371), (29457, 84840), (30548, 81810), (31815, 78552), (32724, 76370), (32730, 76356), (36360, 68733), (38178, 65460), (38185, 65448), (39276, 63630), (40905, 61096), (42420, 58914), (43640, 57267), (45822, 54540), (49095, 50904)]