15704851680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4177}}^1$

素因数の和:4578

約数の個数: 288

約数和(自身を含む): 61427830464

約数和(自身を除く): 45722978784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 373, 420, 480, 504, 560, 630, 672, 720, 746, 840, 1008, 1119, 1120, 1260, 1440, 1492, 1680, 1865, 2016, 2238, 2520, 2611, 2984, 3357, 3360, 3730, 4177, 4476, 5040, 5222, 5595, 5968, 6714, 7460, 7833, 8354, 8952, 10080, 10444, 11190, 11936, 12531, 13055, 13428, 14920, 15666, 16708, 16785, 17904, 20885, 20888, 22380, 23499, 25062, 26110, 26856, 29239, 29840, 31332, 33416, 33570, 35808, 37593, 39165, 41770, 41776, 44760, 46998, 50124, 52220, 53712, 58478, 59680, 62655, 62664, 66832, 67140, 75186, 78330, 83540, 83552, 87717, 89520, 93996, 100248, 104440, 107424, 116956, 117495, 125310, 125328, 133664, 134280, 146195, 150372, 156660, 167080, 175434, 179040, 187965, 187992, 200496, 208880, 233912, 234990, 250620, 250656, 263151, 268560, 292390, 300744, 313320, 334160, 350868, 375930, 375984, 400992, 417760, 438585, 467824, 469980, 501240, 526302, 537120, 584780, 601488, 626640, 668320, 701736, 751860, 751968, 877170, 935648, 939960, 1002480, 1052604, 1169560, 1202976, 1253280, 1315755, 1403472, 1503720, 1558021, 1754340, 1879920, 2004960, 2105208, 2339120, 2631510, 2806944, 3007440, 3116042, 3508680, 3759840, 4210416, 4674063, 4678240, 5263020, 6014880, 6232084, 7017360, 7790105, 8420832, 9348126, 10526040, 10906147, 12464168, 14022189, 14034720, 15580210, 18696252, 21052080, 21812294, 23370315, 24928336, 28044378, 31160420, 32718441, 37392504, 42104160, 43624588, 46740630, 49856672, 54530735, 56088756, 62320840, 65436882, 70110945, 74785008, 87249176, 93481260, 98155323, 109061470, 112177512, 124641680, 130873764, 140221890, 149570016, 163592205, 174498352, 186962520, 196310646, 218122940, 224355024, 249283360, 261747528, 280443780, 327184410, 348996704, 373925040, 392621292, 436245880, 448710048, 490776615, 523495056, 560887560, 654368820, 747850080, 785242584, 872491760, 981553230, 1046990112, 1121775120, 1308737640, 1570485168, 1744983520, 1963106460, 2243550240, 2617475280, 3140970336, 3926212920, 5234950560, 7852425840, 15704851680]

約数ペア:

[(1, 15704851680), (2, 7852425840), (3, 5234950560), (4, 3926212920), (5, 3140970336), (6, 2617475280), (7, 2243550240), (8, 1963106460), (9, 1744983520), (10, 1570485168), (12, 1308737640), (14, 1121775120), (15, 1046990112), (16, 981553230), (18, 872491760), (20, 785242584), (21, 747850080), (24, 654368820), (28, 560887560), (30, 523495056), (32, 490776615), (35, 448710048), (36, 436245880), (40, 392621292), (42, 373925040), (45, 348996704), (48, 327184410), (56, 280443780), (60, 261747528), (63, 249283360), (70, 224355024), (72, 218122940), (80, 196310646), (84, 186962520), (90, 174498352), (96, 163592205), (105, 149570016), (112, 140221890), (120, 130873764), (126, 124641680), (140, 112177512), (144, 109061470), (160, 98155323), (168, 93481260), (180, 87249176), (210, 74785008), (224, 70110945), (240, 65436882), (252, 62320840), (280, 56088756), (288, 54530735), (315, 49856672), (336, 46740630), (360, 43624588), (373, 42104160), (420, 37392504), (480, 32718441), (504, 31160420), (560, 28044378), (630, 24928336), (672, 23370315), (720, 21812294), (746, 21052080), (840, 18696252), (1008, 15580210), (1119, 14034720), (1120, 14022189), (1260, 12464168), (1440, 10906147), (1492, 10526040), (1680, 9348126), (1865, 8420832), (2016, 7790105), (2238, 7017360), (2520, 6232084), (2611, 6014880), (2984, 5263020), (3357, 4678240), (3360, 4674063), (3730, 4210416), (4177, 3759840), (4476, 3508680), (5040, 3116042), (5222, 3007440), (5595, 2806944), (5968, 2631510), (6714, 2339120), (7460, 2105208), (7833, 2004960), (8354, 1879920), (8952, 1754340), (10080, 1558021), (10444, 1503720), (11190, 1403472), (11936, 1315755), (12531, 1253280), (13055, 1202976), (13428, 1169560), (14920, 1052604), (15666, 1002480), (16708, 939960), (16785, 935648), (17904, 877170), (20885, 751968), (20888, 751860), (22380, 701736), (23499, 668320), (25062, 626640), (26110, 601488), (26856, 584780), (29239, 537120), (29840, 526302), (31332, 501240), (33416, 469980), (33570, 467824), (35808, 438585), (37593, 417760), (39165, 400992), (41770, 375984), (41776, 375930), (44760, 350868), (46998, 334160), (50124, 313320), (52220, 300744), (53712, 292390), (58478, 268560), (59680, 263151), (62655, 250656), (62664, 250620), (66832, 234990), (67140, 233912), (75186, 208880), (78330, 200496), (83540, 187992), (83552, 187965), (87717, 179040), (89520, 175434), (93996, 167080), (100248, 156660), (104440, 150372), (107424, 146195), (116956, 134280), (117495, 133664), (125310, 125328)]