1988843220

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 336

約数和(自身を含む): 7712208000

約数和(自身を除く): 5723364780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 486, 540, 546, 567, 585, 630, 702, 729, 756, 780, 810, 819, 910, 945, 972, 1053, 1092, 1134, 1170, 1215, 1260, 1365, 1404, 1458, 1499, 1620, 1638, 1701, 1755, 1820, 1890, 2106, 2268, 2340, 2430, 2457, 2730, 2835, 2916, 2998, 3159, 3276, 3402, 3510, 3645, 3780, 4095, 4212, 4497, 4860, 4914, 5103, 5265, 5460, 5670, 5996, 6318, 6804, 7020, 7290, 7371, 7495, 8190, 8505, 8994, 9477, 9828, 10206, 10493, 10530, 11340, 12285, 12636, 13491, 14580, 14742, 14990, 15795, 16380, 17010, 17988, 18954, 19487, 20412, 20986, 21060, 22113, 22485, 24570, 25515, 26982, 29484, 29980, 31479, 31590, 34020, 36855, 37908, 38974, 40473, 41972, 44226, 44970, 47385, 49140, 51030, 52465, 53964, 58461, 62958, 63180, 66339, 67455, 73710, 77948, 80946, 88452, 89940, 94437, 94770, 97435, 102060, 104930, 110565, 116922, 121419, 125916, 132678, 134910, 136409, 147420, 157395, 161892, 175383, 188874, 189540, 194870, 202365, 209860, 221130, 233844, 242838, 265356, 269820, 272818, 283311, 292305, 314790, 331695, 350766, 364257, 377748, 389740, 404730, 409227, 442260, 472185, 485676, 526149, 545636, 566622, 584610, 607095, 629580, 663390, 682045, 701532, 728514, 809460, 818454, 849933, 876915, 944370, 1052298, 1092771, 1133244, 1169220, 1214190, 1227681, 1326780, 1364090, 1416555, 1457028, 1578447, 1636908, 1699866, 1753830, 1821285, 1888740, 2046135, 2104596, 2185542, 2428380, 2455362, 2549799, 2630745, 2728180, 2833110, 3156894, 3399732, 3507660, 3642570, 3683043, 4092270, 4249665, 4371084, 4735341, 4910724, 5099598, 5261490, 5463855, 5666220, 6138405, 6313788, 7285140, 7366086, 7649397, 7892235, 8184540, 8499330, 9470682, 10199196, 10522980, 10927710, 11049129, 12276810, 12748995, 14206023, 14732172, 15298794, 15784470, 16998660, 18415215, 18941364, 21855420, 22098258, 23676705, 24553620, 25497990, 28412046, 30597588, 31568940, 33147387, 36830430, 38246985, 44196516, 47353410, 50995980, 55245645, 56824092, 66294774, 71030115, 73660860, 76493970, 94706820, 99442161, 110491290, 132589548, 142060230, 152987940, 165736935, 198884322, 220982580, 284120460, 331473870, 397768644, 497210805, 662947740, 994421610, 1988843220]

約数ペア:

[(1, 1988843220), (2, 994421610), (3, 662947740), (4, 497210805), (5, 397768644), (6, 331473870), (7, 284120460), (9, 220982580), (10, 198884322), (12, 165736935), (13, 152987940), (14, 142060230), (15, 132589548), (18, 110491290), (20, 99442161), (21, 94706820), (26, 76493970), (27, 73660860), (28, 71030115), (30, 66294774), (35, 56824092), (36, 55245645), (39, 50995980), (42, 47353410), (45, 44196516), (52, 38246985), (54, 36830430), (60, 33147387), (63, 31568940), (65, 30597588), (70, 28412046), (78, 25497990), (81, 24553620), (84, 23676705), (90, 22098258), (91, 21855420), (105, 18941364), (108, 18415215), (117, 16998660), (126, 15784470), (130, 15298794), (135, 14732172), (140, 14206023), (156, 12748995), (162, 12276810), (180, 11049129), (182, 10927710), (189, 10522980), (195, 10199196), (210, 9470682), (234, 8499330), (243, 8184540), (252, 7892235), (260, 7649397), (270, 7366086), (273, 7285140), (315, 6313788), (324, 6138405), (351, 5666220), (364, 5463855), (378, 5261490), (390, 5099598), (405, 4910724), (420, 4735341), (455, 4371084), (468, 4249665), (486, 4092270), (540, 3683043), (546, 3642570), (567, 3507660), (585, 3399732), (630, 3156894), (702, 2833110), (729, 2728180), (756, 2630745), (780, 2549799), (810, 2455362), (819, 2428380), (910, 2185542), (945, 2104596), (972, 2046135), (1053, 1888740), (1092, 1821285), (1134, 1753830), (1170, 1699866), (1215, 1636908), (1260, 1578447), (1365, 1457028), (1404, 1416555), (1458, 1364090), (1499, 1326780), (1620, 1227681), (1638, 1214190), (1701, 1169220), (1755, 1133244), (1820, 1092771), (1890, 1052298), (2106, 944370), (2268, 876915), (2340, 849933), (2430, 818454), (2457, 809460), (2730, 728514), (2835, 701532), (2916, 682045), (2998, 663390), (3159, 629580), (3276, 607095), (3402, 584610), (3510, 566622), (3645, 545636), (3780, 526149), (4095, 485676), (4212, 472185), (4497, 442260), (4860, 409227), (4914, 404730), (5103, 389740), (5265, 377748), (5460, 364257), (5670, 350766), (5996, 331695), (6318, 314790), (6804, 292305), (7020, 283311), (7290, 272818), (7371, 269820), (7495, 265356), (8190, 242838), (8505, 233844), (8994, 221130), (9477, 209860), (9828, 202365), (10206, 194870), (10493, 189540), (10530, 188874), (11340, 175383), (12285, 161892), (12636, 157395), (13491, 147420), (14580, 136409), (14742, 134910), (14990, 132678), (15795, 125916), (16380, 121419), (17010, 116922), (17988, 110565), (18954, 104930), (19487, 102060), (20412, 97435), (20986, 94770), (21060, 94437), (22113, 89940), (22485, 88452), (24570, 80946), (25515, 77948), (26982, 73710), (29484, 67455), (29980, 66339), (31479, 63180), (31590, 62958), (34020, 58461), (36855, 53964), (37908, 52465), (38974, 51030), (40473, 49140), (41972, 47385), (44226, 44970)]