12836115180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{248473}}^1$

素因数の和:248536

約数の個数: 144

約数和(自身を含む): 45584046144

約数和(自身を除く): 32747930964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 7380, 8610, 10332, 12915, 17220, 25830, 51660, 248473, 496946, 745419, 993892, 1242365, 1490838, 1739311, 2236257, 2484730, 2981676, 3478622, 3727095, 4472514, 4969460, 5217933, 6957244, 7454190, 8696555, 8945028, 10187393, 10435866, 11181285, 14908380, 15653799, 17393110, 20374786, 20871732, 22362570, 26089665, 30562179, 31307598, 34786220, 40749572, 44725140, 50936965, 52179330, 61124358, 62615196, 71311751, 78268995, 91686537, 101873930, 104358660, 122248716, 142623502, 152810895, 156537990, 183373074, 203747860, 213935253, 285247004, 305621790, 313075980, 356558755, 366746148, 427870506, 458432685, 611243580, 641805759, 713117510, 855741012, 916865370, 1069676265, 1283611518, 1426235020, 1833730740, 2139352530, 2567223036, 3209028795, 4278705060, 6418057590, 12836115180]

約数ペア:

[(1, 12836115180), (2, 6418057590), (3, 4278705060), (4, 3209028795), (5, 2567223036), (6, 2139352530), (7, 1833730740), (9, 1426235020), (10, 1283611518), (12, 1069676265), (14, 916865370), (15, 855741012), (18, 713117510), (20, 641805759), (21, 611243580), (28, 458432685), (30, 427870506), (35, 366746148), (36, 356558755), (41, 313075980), (42, 305621790), (45, 285247004), (60, 213935253), (63, 203747860), (70, 183373074), (82, 156537990), (84, 152810895), (90, 142623502), (105, 122248716), (123, 104358660), (126, 101873930), (140, 91686537), (164, 78268995), (180, 71311751), (205, 62615196), (210, 61124358), (246, 52179330), (252, 50936965), (287, 44725140), (315, 40749572), (369, 34786220), (410, 31307598), (420, 30562179), (492, 26089665), (574, 22362570), (615, 20871732), (630, 20374786), (738, 17393110), (820, 15653799), (861, 14908380), (1148, 11181285), (1230, 10435866), (1260, 10187393), (1435, 8945028), (1476, 8696555), (1722, 7454190), (1845, 6957244), (2460, 5217933), (2583, 4969460), (2870, 4472514), (3444, 3727095), (3690, 3478622), (4305, 2981676), (5166, 2484730), (5740, 2236257), (7380, 1739311), (8610, 1490838), (10332, 1242365), (12915, 993892), (17220, 745419), (25830, 496946), (51660, 248473)]