15913951200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{105251}}^1$

素因数の和:105287

約数の個数: 288

約数和(自身を含む): 65778289920

約数和(自身を除く): 49864338720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 15120, 16800, 18900, 21600, 25200, 30240, 37800, 50400, 75600, 105251, 151200, 210502, 315753, 421004, 526255, 631506, 736757, 842008, 947259, 1052510, 1263012, 1473514, 1578765, 1684016, 1894518, 2105020, 2210271, 2526024, 2631275, 2841777, 2947028, 3157530, 3368032, 3683785, 3789036, 4210040, 4420542, 4736295, 5052048, 5262550, 5683554, 5894056, 6315060, 6630813, 7367570, 7578072, 7893825, 8420080, 8841084, 9472590, 10104096, 10525100, 11051355, 11367108, 11788112, 12630120, 13261626, 14208885, 14735140, 15156144, 15787650, 16840160, 17682168, 18418925, 18945180, 19892439, 21050200, 22102710, 22734216, 23576224, 23681475, 25260240, 26523252, 28417770, 29470280, 30312288, 31575300, 33154065, 35364336, 36837850, 37890360, 39784878, 42100400, 44205420, 45468432, 47362950, 50520480, 53046504, 55256775, 56835540, 58940560, 63150600, 66308130, 70728672, 71044425, 73675700, 75780720, 79569756, 84200800, 88410840, 90936864, 94725900, 99462195, 106093008, 110513550, 113671080, 117881120, 126301200, 132616260, 142088850, 147351400, 151561440, 159139512, 165770325, 176821680, 189451800, 198924390, 212186016, 221027100, 227342160, 252602400, 265232520, 284177700, 294702800, 318279024, 331540650, 353643360, 378903600, 397848780, 442054200, 454684320, 497310975, 530465040, 568355400, 589405600, 636558048, 663081300, 757807200, 795697560, 884108400, 994621950, 1060930080, 1136710800, 1326162600, 1591395120, 1768216800, 1989243900, 2273421600, 2652325200, 3182790240, 3978487800, 5304650400, 7956975600, 15913951200]

約数ペア:

[(1, 15913951200), (2, 7956975600), (3, 5304650400), (4, 3978487800), (5, 3182790240), (6, 2652325200), (7, 2273421600), (8, 1989243900), (9, 1768216800), (10, 1591395120), (12, 1326162600), (14, 1136710800), (15, 1060930080), (16, 994621950), (18, 884108400), (20, 795697560), (21, 757807200), (24, 663081300), (25, 636558048), (27, 589405600), (28, 568355400), (30, 530465040), (32, 497310975), (35, 454684320), (36, 442054200), (40, 397848780), (42, 378903600), (45, 353643360), (48, 331540650), (50, 318279024), (54, 294702800), (56, 284177700), (60, 265232520), (63, 252602400), (70, 227342160), (72, 221027100), (75, 212186016), (80, 198924390), (84, 189451800), (90, 176821680), (96, 165770325), (100, 159139512), (105, 151561440), (108, 147351400), (112, 142088850), (120, 132616260), (126, 126301200), (135, 117881120), (140, 113671080), (144, 110513550), (150, 106093008), (160, 99462195), (168, 94725900), (175, 90936864), (180, 88410840), (189, 84200800), (200, 79569756), (210, 75780720), (216, 73675700), (224, 71044425), (225, 70728672), (240, 66308130), (252, 63150600), (270, 58940560), (280, 56835540), (288, 55256775), (300, 53046504), (315, 50520480), (336, 47362950), (350, 45468432), (360, 44205420), (378, 42100400), (400, 39784878), (420, 37890360), (432, 36837850), (450, 35364336), (480, 33154065), (504, 31575300), (525, 30312288), (540, 29470280), (560, 28417770), (600, 26523252), (630, 25260240), (672, 23681475), (675, 23576224), (700, 22734216), (720, 22102710), (756, 21050200), (800, 19892439), (840, 18945180), (864, 18418925), (900, 17682168), (945, 16840160), (1008, 15787650), (1050, 15156144), (1080, 14735140), (1120, 14208885), (1200, 13261626), (1260, 12630120), (1350, 11788112), (1400, 11367108), (1440, 11051355), (1512, 10525100), (1575, 10104096), (1680, 9472590), (1800, 8841084), (1890, 8420080), (2016, 7893825), (2100, 7578072), (2160, 7367570), (2400, 6630813), (2520, 6315060), (2700, 5894056), (2800, 5683554), (3024, 5262550), (3150, 5052048), (3360, 4736295), (3600, 4420542), (3780, 4210040), (4200, 3789036), (4320, 3683785), (4725, 3368032), (5040, 3157530), (5400, 2947028), (5600, 2841777), (6048, 2631275), (6300, 2526024), (7200, 2210271), (7560, 2105020), (8400, 1894518), (9450, 1684016), (10080, 1578765), (10800, 1473514), (12600, 1263012), (15120, 1052510), (16800, 947259), (18900, 842008), (21600, 736757), (25200, 631506), (30240, 526255), (37800, 421004), (50400, 315753), (75600, 210502), (105251, 151200)]