890258040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2356

約数の個数: 320

約数和(自身を含む): 3622449600

約数和(自身を除く): 2732191560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 918, 945, 952, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1785, 1836, 1890, 2040, 2142, 2268, 2295, 2309, 2380, 2520, 2754, 2835, 2856, 3060, 3213, 3240, 3570, 3672, 3780, 4284, 4536, 4590, 4618, 4760, 5355, 5508, 5670, 6120, 6426, 6885, 6927, 7140, 7560, 8568, 9180, 9236, 9639, 10710, 11016, 11340, 11545, 12852, 13770, 13854, 14280, 16065, 16163, 18360, 18472, 19278, 20781, 21420, 22680, 23090, 25704, 27540, 27708, 32130, 32326, 34635, 38556, 39253, 41562, 42840, 46180, 48195, 48489, 55080, 55416, 62343, 64260, 64652, 69270, 77112, 78506, 80815, 83124, 92360, 96390, 96978, 103905, 117759, 124686, 128520, 129304, 138540, 145467, 157012, 161630, 166248, 187029, 192780, 193956, 196265, 207810, 235518, 242445, 249372, 274771, 277080, 290934, 311715, 314024, 323260, 353277, 374058, 385560, 387912, 392530, 415620, 436401, 471036, 484890, 498744, 549542, 581868, 588795, 623430, 646520, 706554, 727335, 748116, 785060, 824313, 831240, 872802, 935145, 942072, 969780, 1059831, 1099084, 1163736, 1177590, 1246860, 1309203, 1373855, 1413108, 1454670, 1496232, 1570120, 1648626, 1745604, 1766385, 1870290, 1939560, 2119662, 2182005, 2198168, 2355180, 2472939, 2493720, 2618406, 2747710, 2826216, 2909340, 3179493, 3297252, 3491208, 3532770, 3740580, 4121565, 4239324, 4364010, 4710360, 4945878, 5236812, 5299155, 5495420, 5818680, 6358986, 6546015, 6594504, 7065540, 7418817, 7481160, 8243130, 8478648, 8728020, 9891756, 10473624, 10598310, 10990840, 12364695, 12717972, 13092030, 14131080, 14837634, 15897465, 16486260, 17456040, 19783512, 21196620, 22256451, 24729390, 25435944, 26184060, 29675268, 31794930, 32972520, 37094085, 42393240, 44512902, 49458780, 52368120, 59350536, 63589860, 74188170, 89025804, 98917560, 111282255, 127179720, 148376340, 178051608, 222564510, 296752680, 445129020, 890258040]

約数ペア:

[(1, 890258040), (2, 445129020), (3, 296752680), (4, 222564510), (5, 178051608), (6, 148376340), (7, 127179720), (8, 111282255), (9, 98917560), (10, 89025804), (12, 74188170), (14, 63589860), (15, 59350536), (17, 52368120), (18, 49458780), (20, 44512902), (21, 42393240), (24, 37094085), (27, 32972520), (28, 31794930), (30, 29675268), (34, 26184060), (35, 25435944), (36, 24729390), (40, 22256451), (42, 21196620), (45, 19783512), (51, 17456040), (54, 16486260), (56, 15897465), (60, 14837634), (63, 14131080), (68, 13092030), (70, 12717972), (72, 12364695), (81, 10990840), (84, 10598310), (85, 10473624), (90, 9891756), (102, 8728020), (105, 8478648), (108, 8243130), (119, 7481160), (120, 7418817), (126, 7065540), (135, 6594504), (136, 6546015), (140, 6358986), (153, 5818680), (162, 5495420), (168, 5299155), (170, 5236812), (180, 4945878), (189, 4710360), (204, 4364010), (210, 4239324), (216, 4121565), (238, 3740580), (252, 3532770), (255, 3491208), (270, 3297252), (280, 3179493), (306, 2909340), (315, 2826216), (324, 2747710), (340, 2618406), (357, 2493720), (360, 2472939), (378, 2355180), (405, 2198168), (408, 2182005), (420, 2119662), (459, 1939560), (476, 1870290), (504, 1766385), (510, 1745604), (540, 1648626), (567, 1570120), (595, 1496232), (612, 1454670), (630, 1413108), (648, 1373855), (680, 1309203), (714, 1246860), (756, 1177590), (765, 1163736), (810, 1099084), (840, 1059831), (918, 969780), (945, 942072), (952, 935145), (1020, 872802), (1071, 831240), (1080, 824313), (1134, 785060), (1190, 748116), (1224, 727335), (1260, 706554), (1377, 646520), (1428, 623430), (1512, 588795), (1530, 581868), (1620, 549542), (1785, 498744), (1836, 484890), (1890, 471036), (2040, 436401), (2142, 415620), (2268, 392530), (2295, 387912), (2309, 385560), (2380, 374058), (2520, 353277), (2754, 323260), (2835, 314024), (2856, 311715), (3060, 290934), (3213, 277080), (3240, 274771), (3570, 249372), (3672, 242445), (3780, 235518), (4284, 207810), (4536, 196265), (4590, 193956), (4618, 192780), (4760, 187029), (5355, 166248), (5508, 161630), (5670, 157012), (6120, 145467), (6426, 138540), (6885, 129304), (6927, 128520), (7140, 124686), (7560, 117759), (8568, 103905), (9180, 96978), (9236, 96390), (9639, 92360), (10710, 83124), (11016, 80815), (11340, 78506), (11545, 77112), (12852, 69270), (13770, 64652), (13854, 64260), (14280, 62343), (16065, 55416), (16163, 55080), (18360, 48489), (18472, 48195), (19278, 46180), (20781, 42840), (21420, 41562), (22680, 39253), (23090, 38556), (25704, 34635), (27540, 32326), (27708, 32130)]