886054260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 3153185280

約数和(自身を除く): 2267131020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 97, 98, 105, 130, 140, 147, 156, 182, 194, 195, 196, 210, 239, 245, 260, 273, 291, 294, 364, 388, 390, 420, 455, 478, 485, 490, 546, 582, 588, 637, 679, 717, 735, 780, 910, 956, 970, 980, 1092, 1164, 1195, 1261, 1274, 1358, 1365, 1434, 1455, 1470, 1673, 1820, 1911, 1940, 2037, 2390, 2522, 2548, 2716, 2730, 2868, 2910, 2940, 3107, 3185, 3346, 3395, 3585, 3783, 3822, 4074, 4753, 4780, 5019, 5044, 5460, 5820, 6214, 6305, 6370, 6692, 6790, 7170, 7566, 7644, 8148, 8365, 8827, 9321, 9506, 9555, 10038, 10185, 11711, 12428, 12610, 12740, 13580, 14259, 14340, 15132, 15535, 16730, 17654, 18642, 18915, 19012, 19110, 20076, 20370, 21749, 23183, 23422, 23765, 25095, 25220, 26481, 28518, 31070, 33460, 35133, 35308, 37284, 37830, 38220, 40740, 43498, 44135, 46366, 46605, 46844, 47530, 50190, 52962, 57036, 58555, 61789, 62140, 65247, 69549, 70266, 71295, 75660, 86996, 88270, 92732, 93210, 95060, 100380, 105924, 108745, 115915, 117110, 123578, 130494, 132405, 139098, 140532, 142590, 152243, 162281, 175665, 176540, 185367, 186420, 217490, 231830, 234220, 247156, 260988, 264810, 278196, 285180, 301379, 304486, 308945, 324562, 326235, 347745, 351330, 370734, 434980, 456729, 463660, 486843, 529620, 602758, 608972, 617890, 649124, 652470, 695490, 702660, 741468, 761215, 811405, 904137, 913458, 926835, 973686, 1135967, 1205516, 1235780, 1304940, 1390980, 1506895, 1522430, 1622810, 1808274, 1826916, 1853670, 1947372, 2109653, 2271934, 2283645, 2434215, 3013790, 3044860, 3245620, 3407901, 3616548, 3707340, 4219306, 4520685, 4543868, 4567290, 4868430, 5679835, 6027580, 6328959, 6815802, 8438612, 9041370, 9134580, 9736860, 10548265, 11359670, 12657918, 13631604, 14767571, 17039505, 18082740, 21096530, 22719340, 25315836, 29535142, 31644795, 34079010, 42193060, 44302713, 59070284, 63289590, 68158020, 73837855, 88605426, 126579180, 147675710, 177210852, 221513565, 295351420, 443027130, 886054260]

約数ペア:

[(1, 886054260), (2, 443027130), (3, 295351420), (4, 221513565), (5, 177210852), (6, 147675710), (7, 126579180), (10, 88605426), (12, 73837855), (13, 68158020), (14, 63289590), (15, 59070284), (20, 44302713), (21, 42193060), (26, 34079010), (28, 31644795), (30, 29535142), (35, 25315836), (39, 22719340), (42, 21096530), (49, 18082740), (52, 17039505), (60, 14767571), (65, 13631604), (70, 12657918), (78, 11359670), (84, 10548265), (91, 9736860), (97, 9134580), (98, 9041370), (105, 8438612), (130, 6815802), (140, 6328959), (147, 6027580), (156, 5679835), (182, 4868430), (194, 4567290), (195, 4543868), (196, 4520685), (210, 4219306), (239, 3707340), (245, 3616548), (260, 3407901), (273, 3245620), (291, 3044860), (294, 3013790), (364, 2434215), (388, 2283645), (390, 2271934), (420, 2109653), (455, 1947372), (478, 1853670), (485, 1826916), (490, 1808274), (546, 1622810), (582, 1522430), (588, 1506895), (637, 1390980), (679, 1304940), (717, 1235780), (735, 1205516), (780, 1135967), (910, 973686), (956, 926835), (970, 913458), (980, 904137), (1092, 811405), (1164, 761215), (1195, 741468), (1261, 702660), (1274, 695490), (1358, 652470), (1365, 649124), (1434, 617890), (1455, 608972), (1470, 602758), (1673, 529620), (1820, 486843), (1911, 463660), (1940, 456729), (2037, 434980), (2390, 370734), (2522, 351330), (2548, 347745), (2716, 326235), (2730, 324562), (2868, 308945), (2910, 304486), (2940, 301379), (3107, 285180), (3185, 278196), (3346, 264810), (3395, 260988), (3585, 247156), (3783, 234220), (3822, 231830), (4074, 217490), (4753, 186420), (4780, 185367), (5019, 176540), (5044, 175665), (5460, 162281), (5820, 152243), (6214, 142590), (6305, 140532), (6370, 139098), (6692, 132405), (6790, 130494), (7170, 123578), (7566, 117110), (7644, 115915), (8148, 108745), (8365, 105924), (8827, 100380), (9321, 95060), (9506, 93210), (9555, 92732), (10038, 88270), (10185, 86996), (11711, 75660), (12428, 71295), (12610, 70266), (12740, 69549), (13580, 65247), (14259, 62140), (14340, 61789), (15132, 58555), (15535, 57036), (16730, 52962), (17654, 50190), (18642, 47530), (18915, 46844), (19012, 46605), (19110, 46366), (20076, 44135), (20370, 43498), (21749, 40740), (23183, 38220), (23422, 37830), (23765, 37284), (25095, 35308), (25220, 35133), (26481, 33460), (28518, 31070)]