1123457580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17483}}^1$

素因数の和:17525

約数の個数: 192

約数和(自身を含む): 4229729280

約数和(自身を除く): 3106271700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 17483, 21420, 32130, 34966, 52449, 64260, 69932, 87415, 104898, 122381, 157347, 174830, 209796, 244762, 262245, 297211, 314694, 349660, 367143, 472041, 489524, 524490, 594422, 611905, 629388, 734286, 786735, 891633, 944082, 1048980, 1101429, 1188844, 1223810, 1468572, 1486055, 1573470, 1783266, 1835715, 1888164, 2080477, 2202858, 2360205, 2447620, 2674899, 2972110, 3146940, 3304287, 3566532, 3671430, 4160954, 4405716, 4458165, 4720410, 5349798, 5507145, 5944220, 6241431, 6608574, 7342860, 8024697, 8321908, 8916330, 9440820, 10402385, 10699596, 11014290, 12482862, 13217148, 13374495, 16049394, 16521435, 17832660, 18724293, 20804770, 22028580, 24965724, 26748990, 31207155, 32098788, 33042870, 37448586, 40123485, 41609540, 53497980, 56172879, 62414310, 66085740, 74897172, 80246970, 93621465, 112345758, 124828620, 160493940, 187242930, 224691516, 280864395, 374485860, 561728790, 1123457580]

約数ペア:

[(1, 1123457580), (2, 561728790), (3, 374485860), (4, 280864395), (5, 224691516), (6, 187242930), (7, 160493940), (9, 124828620), (10, 112345758), (12, 93621465), (14, 80246970), (15, 74897172), (17, 66085740), (18, 62414310), (20, 56172879), (21, 53497980), (27, 41609540), (28, 40123485), (30, 37448586), (34, 33042870), (35, 32098788), (36, 31207155), (42, 26748990), (45, 24965724), (51, 22028580), (54, 20804770), (60, 18724293), (63, 17832660), (68, 16521435), (70, 16049394), (84, 13374495), (85, 13217148), (90, 12482862), (102, 11014290), (105, 10699596), (108, 10402385), (119, 9440820), (126, 8916330), (135, 8321908), (140, 8024697), (153, 7342860), (170, 6608574), (180, 6241431), (189, 5944220), (204, 5507145), (210, 5349798), (238, 4720410), (252, 4458165), (255, 4405716), (270, 4160954), (306, 3671430), (315, 3566532), (340, 3304287), (357, 3146940), (378, 2972110), (420, 2674899), (459, 2447620), (476, 2360205), (510, 2202858), (540, 2080477), (595, 1888164), (612, 1835715), (630, 1783266), (714, 1573470), (756, 1486055), (765, 1468572), (918, 1223810), (945, 1188844), (1020, 1101429), (1071, 1048980), (1190, 944082), (1260, 891633), (1428, 786735), (1530, 734286), (1785, 629388), (1836, 611905), (1890, 594422), (2142, 524490), (2295, 489524), (2380, 472041), (3060, 367143), (3213, 349660), (3570, 314694), (3780, 297211), (4284, 262245), (4590, 244762), (5355, 209796), (6426, 174830), (7140, 157347), (9180, 122381), (10710, 104898), (12852, 87415), (16065, 69932), (17483, 64260), (21420, 52449), (32130, 34966)]