1840357584

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 280

約数和(自身を含む): 5891576040

約数和(自身を除く): 4051218456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 144, 156, 159, 162, 208, 212, 216, 229, 234, 243, 312, 318, 324, 351, 424, 432, 458, 468, 477, 486, 624, 636, 648, 687, 689, 702, 729, 848, 916, 936, 954, 972, 1053, 1272, 1296, 1374, 1378, 1404, 1431, 1458, 1832, 1872, 1908, 1944, 2061, 2067, 2106, 2544, 2748, 2756, 2808, 2862, 2916, 2977, 3159, 3664, 3816, 3888, 4122, 4134, 4212, 4293, 5496, 5512, 5616, 5724, 5832, 5954, 6183, 6201, 6318, 7632, 8244, 8268, 8424, 8586, 8931, 9477, 10992, 11024, 11448, 11664, 11908, 12137, 12366, 12402, 12636, 12879, 16488, 16536, 16848, 17172, 17862, 18549, 18603, 18954, 22896, 23816, 24274, 24732, 24804, 25272, 25758, 26793, 32976, 33072, 34344, 35724, 36411, 37098, 37206, 37908, 38637, 47632, 48548, 49464, 49608, 50544, 51516, 53586, 55647, 55809, 68688, 71448, 72822, 74196, 74412, 75816, 77274, 80379, 97096, 98928, 99216, 103032, 107172, 109233, 111294, 111618, 142896, 145644, 148392, 148824, 151632, 154548, 157781, 160758, 166941, 167427, 194192, 206064, 214344, 218466, 222588, 223236, 241137, 291288, 296784, 297648, 309096, 315562, 321516, 327699, 333882, 334854, 428688, 436932, 445176, 446472, 473343, 482274, 502281, 582576, 618192, 631124, 643032, 655398, 667764, 669708, 723411, 873864, 890352, 892944, 946686, 964548, 983097, 1004562, 1262248, 1286064, 1310796, 1335528, 1339416, 1420029, 1446822, 1747728, 1893372, 1929096, 1966194, 2009124, 2170233, 2524496, 2621592, 2671056, 2678832, 2840058, 2893644, 2949291, 3786744, 3858192, 3932388, 4018248, 4260087, 4340466, 5243184, 5680116, 5787288, 5898582, 7573488, 7864776, 8036496, 8520174, 8680932, 8847873, 11360232, 11574576, 11797164, 12780261, 15729552, 17040348, 17361864, 17695746, 22720464, 23594328, 25560522, 34080696, 34723728, 35391492, 38340783, 47188656, 51121044, 68161392, 70782984, 76681566, 102242088, 115022349, 141565968, 153363132, 204484176, 230044698, 306726264, 460089396, 613452528, 920178792, 1840357584]

約数ペア:

[(1, 1840357584), (2, 920178792), (3, 613452528), (4, 460089396), (6, 306726264), (8, 230044698), (9, 204484176), (12, 153363132), (13, 141565968), (16, 115022349), (18, 102242088), (24, 76681566), (26, 70782984), (27, 68161392), (36, 51121044), (39, 47188656), (48, 38340783), (52, 35391492), (53, 34723728), (54, 34080696), (72, 25560522), (78, 23594328), (81, 22720464), (104, 17695746), (106, 17361864), (108, 17040348), (117, 15729552), (144, 12780261), (156, 11797164), (159, 11574576), (162, 11360232), (208, 8847873), (212, 8680932), (216, 8520174), (229, 8036496), (234, 7864776), (243, 7573488), (312, 5898582), (318, 5787288), (324, 5680116), (351, 5243184), (424, 4340466), (432, 4260087), (458, 4018248), (468, 3932388), (477, 3858192), (486, 3786744), (624, 2949291), (636, 2893644), (648, 2840058), (687, 2678832), (689, 2671056), (702, 2621592), (729, 2524496), (848, 2170233), (916, 2009124), (936, 1966194), (954, 1929096), (972, 1893372), (1053, 1747728), (1272, 1446822), (1296, 1420029), (1374, 1339416), (1378, 1335528), (1404, 1310796), (1431, 1286064), (1458, 1262248), (1832, 1004562), (1872, 983097), (1908, 964548), (1944, 946686), (2061, 892944), (2067, 890352), (2106, 873864), (2544, 723411), (2748, 669708), (2756, 667764), (2808, 655398), (2862, 643032), (2916, 631124), (2977, 618192), (3159, 582576), (3664, 502281), (3816, 482274), (3888, 473343), (4122, 446472), (4134, 445176), (4212, 436932), (4293, 428688), (5496, 334854), (5512, 333882), (5616, 327699), (5724, 321516), (5832, 315562), (5954, 309096), (6183, 297648), (6201, 296784), (6318, 291288), (7632, 241137), (8244, 223236), (8268, 222588), (8424, 218466), (8586, 214344), (8931, 206064), (9477, 194192), (10992, 167427), (11024, 166941), (11448, 160758), (11664, 157781), (11908, 154548), (12137, 151632), (12366, 148824), (12402, 148392), (12636, 145644), (12879, 142896), (16488, 111618), (16536, 111294), (16848, 109233), (17172, 107172), (17862, 103032), (18549, 99216), (18603, 98928), (18954, 97096), (22896, 80379), (23816, 77274), (24274, 75816), (24732, 74412), (24804, 74196), (25272, 72822), (25758, 71448), (26793, 68688), (32976, 55809), (33072, 55647), (34344, 53586), (35724, 51516), (36411, 50544), (37098, 49608), (37206, 49464), (37908, 48548), (38637, 47632)]