15222577580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2284

約数の個数: 192

約数和(自身を含む): 40188379392

約数和(自身を除く): 24965801812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 73, 82, 85, 119, 140, 146, 164, 170, 205, 238, 287, 292, 340, 365, 410, 476, 511, 574, 595, 697, 730, 820, 1022, 1148, 1190, 1241, 1394, 1435, 1460, 2044, 2137, 2380, 2482, 2555, 2788, 2870, 2993, 3485, 4274, 4879, 4964, 5110, 5740, 5986, 6205, 6970, 8548, 8687, 9758, 10220, 10685, 11972, 12410, 13940, 14959, 14965, 17374, 19516, 20951, 21370, 24395, 24820, 29918, 29930, 34748, 36329, 41902, 42740, 43435, 48790, 50881, 59836, 59860, 72658, 74795, 83804, 86870, 87617, 97580, 101762, 104755, 145316, 149590, 156001, 173740, 175234, 181645, 203524, 209510, 254303, 254405, 299180, 312002, 350468, 356167, 363290, 419020, 438085, 508606, 508810, 613319, 624004, 712334, 726580, 780005, 876170, 1017212, 1017620, 1092007, 1226638, 1271515, 1424668, 1489489, 1560010, 1752340, 1780835, 2184014, 2453276, 2543030, 2652017, 2978978, 3066595, 3120020, 3561670, 4368028, 5086060, 5304034, 5460035, 5957956, 6133190, 6396041, 7123340, 7447445, 10426423, 10608068, 10920070, 12266380, 12792082, 13260085, 14894890, 18564119, 20852846, 21840140, 25584164, 26520170, 29789780, 31980205, 37128238, 41705692, 44772287, 52132115, 53040340, 63960410, 74256476, 89544574, 92820595, 104264230, 108732697, 127920820, 179089148, 185641190, 208528460, 217465394, 223861435, 371282380, 434930788, 447722870, 543663485, 761128879, 895445740, 1087326970, 1522257758, 2174653940, 3044515516, 3805644395, 7611288790, 15222577580]

約数ペア:

[(1, 15222577580), (2, 7611288790), (4, 3805644395), (5, 3044515516), (7, 2174653940), (10, 1522257758), (14, 1087326970), (17, 895445740), (20, 761128879), (28, 543663485), (34, 447722870), (35, 434930788), (41, 371282380), (68, 223861435), (70, 217465394), (73, 208528460), (82, 185641190), (85, 179089148), (119, 127920820), (140, 108732697), (146, 104264230), (164, 92820595), (170, 89544574), (205, 74256476), (238, 63960410), (287, 53040340), (292, 52132115), (340, 44772287), (365, 41705692), (410, 37128238), (476, 31980205), (511, 29789780), (574, 26520170), (595, 25584164), (697, 21840140), (730, 20852846), (820, 18564119), (1022, 14894890), (1148, 13260085), (1190, 12792082), (1241, 12266380), (1394, 10920070), (1435, 10608068), (1460, 10426423), (2044, 7447445), (2137, 7123340), (2380, 6396041), (2482, 6133190), (2555, 5957956), (2788, 5460035), (2870, 5304034), (2993, 5086060), (3485, 4368028), (4274, 3561670), (4879, 3120020), (4964, 3066595), (5110, 2978978), (5740, 2652017), (5986, 2543030), (6205, 2453276), (6970, 2184014), (8548, 1780835), (8687, 1752340), (9758, 1560010), (10220, 1489489), (10685, 1424668), (11972, 1271515), (12410, 1226638), (13940, 1092007), (14959, 1017620), (14965, 1017212), (17374, 876170), (19516, 780005), (20951, 726580), (21370, 712334), (24395, 624004), (24820, 613319), (29918, 508810), (29930, 508606), (34748, 438085), (36329, 419020), (41902, 363290), (42740, 356167), (43435, 350468), (48790, 312002), (50881, 299180), (59836, 254405), (59860, 254303), (72658, 209510), (74795, 203524), (83804, 181645), (86870, 175234), (87617, 173740), (97580, 156001), (101762, 149590), (104755, 145316)]