18785070360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{3187}}^1$

素因数の和:5550

約数の個数: 192

約数和(自身を含む): 69824851200

約数和(自身を除く): 51039780840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2339, 2520, 3187, 4678, 6374, 7017, 9356, 9561, 11695, 12748, 14034, 15935, 16373, 18712, 19122, 21051, 22309, 23390, 25496, 28068, 28683, 31870, 32746, 35085, 38244, 42102, 44618, 46780, 47805, 49119, 56136, 57366, 63740, 65492, 66927, 70170, 76488, 81865, 84204, 89236, 93560, 95610, 98238, 105255, 111545, 114732, 127480, 130984, 133854, 140340, 143415, 147357, 163730, 168408, 178472, 191220, 196476, 200781, 210510, 223090, 229464, 245595, 267708, 280680, 286830, 294714, 327460, 334635, 382440, 392952, 401562, 421020, 446180, 491190, 535416, 573660, 589428, 654920, 669270, 736785, 803124, 842040, 892360, 982380, 1003905, 1147320, 1178856, 1338540, 1473570, 1606248, 1964760, 2007810, 2677080, 2947140, 4015620, 5894280, 7454393, 8031240, 14908786, 22363179, 29817572, 37271965, 44726358, 52180751, 59635144, 67089537, 74543930, 89452716, 104361502, 111815895, 134179074, 149087860, 156542253, 178905432, 208723004, 223631790, 260903755, 268358148, 298175720, 313084506, 335447685, 417446008, 447263580, 469626759, 521807510, 536716296, 626169012, 670895370, 782711265, 894527160, 939253518, 1043615020, 1252338024, 1341790740, 1565422530, 1878507036, 2087230040, 2348133795, 2683581480, 3130845060, 3757014072, 4696267590, 6261690120, 9392535180, 18785070360]

約数ペア:

[(1, 18785070360), (2, 9392535180), (3, 6261690120), (4, 4696267590), (5, 3757014072), (6, 3130845060), (7, 2683581480), (8, 2348133795), (9, 2087230040), (10, 1878507036), (12, 1565422530), (14, 1341790740), (15, 1252338024), (18, 1043615020), (20, 939253518), (21, 894527160), (24, 782711265), (28, 670895370), (30, 626169012), (35, 536716296), (36, 521807510), (40, 469626759), (42, 447263580), (45, 417446008), (56, 335447685), (60, 313084506), (63, 298175720), (70, 268358148), (72, 260903755), (84, 223631790), (90, 208723004), (105, 178905432), (120, 156542253), (126, 149087860), (140, 134179074), (168, 111815895), (180, 104361502), (210, 89452716), (252, 74543930), (280, 67089537), (315, 59635144), (360, 52180751), (420, 44726358), (504, 37271965), (630, 29817572), (840, 22363179), (1260, 14908786), (2339, 8031240), (2520, 7454393), (3187, 5894280), (4678, 4015620), (6374, 2947140), (7017, 2677080), (9356, 2007810), (9561, 1964760), (11695, 1606248), (12748, 1473570), (14034, 1338540), (15935, 1178856), (16373, 1147320), (18712, 1003905), (19122, 982380), (21051, 892360), (22309, 842040), (23390, 803124), (25496, 736785), (28068, 669270), (28683, 654920), (31870, 589428), (32746, 573660), (35085, 535416), (38244, 491190), (42102, 446180), (44618, 421020), (46780, 401562), (47805, 392952), (49119, 382440), (56136, 334635), (57366, 327460), (63740, 294714), (65492, 286830), (66927, 280680), (70170, 267708), (76488, 245595), (81865, 229464), (84204, 223090), (89236, 210510), (93560, 200781), (95610, 196476), (98238, 191220), (105255, 178472), (111545, 168408), (114732, 163730), (127480, 147357), (130984, 143415), (133854, 140340)]