1214362240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 256

約数和(自身を含む): 3701376000

約数和(自身を除く): 2487013760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 128, 130, 140, 145, 160, 182, 203, 208, 224, 232, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 640, 719, 728, 754, 812, 832, 896, 910, 928, 1015, 1040, 1120, 1160, 1438, 1456, 1508, 1624, 1664, 1820, 1856, 1885, 2030, 2080, 2240, 2320, 2639, 2876, 2912, 3016, 3248, 3595, 3640, 3712, 3770, 4060, 4160, 4480, 4640, 5033, 5278, 5752, 5824, 6032, 6496, 7190, 7280, 7540, 8120, 8320, 9280, 9347, 10066, 10556, 11504, 11648, 12064, 12992, 13195, 14380, 14560, 15080, 16240, 18560, 18694, 20132, 20851, 21112, 23008, 24128, 25165, 25984, 26390, 28760, 29120, 30160, 32480, 37388, 40264, 41702, 42224, 46016, 46735, 48256, 50330, 52780, 57520, 58240, 60320, 64960, 65429, 74776, 80528, 83404, 84448, 92032, 93470, 100660, 104255, 105560, 115040, 120640, 129920, 130858, 145957, 149552, 161056, 166808, 168896, 186940, 201320, 208510, 211120, 230080, 241280, 261716, 271063, 291914, 299104, 322112, 327145, 333616, 337792, 373880, 402640, 417020, 422240, 460160, 523432, 542126, 583828, 598208, 644224, 654290, 667232, 729785, 747760, 805280, 834040, 844480, 1046864, 1084252, 1167656, 1196416, 1308580, 1334464, 1355315, 1459570, 1495520, 1610560, 1668080, 1688960, 1897441, 2093728, 2168504, 2335312, 2617160, 2668928, 2710630, 2919140, 2991040, 3221120, 3336160, 3794882, 4187456, 4337008, 4670624, 5234320, 5421260, 5838280, 5982080, 6672320, 7589764, 8374912, 8674016, 9341248, 9487205, 10468640, 10842520, 11676560, 13344640, 15179528, 17348032, 18682496, 18974410, 20937280, 21685040, 23353120, 30359056, 34696064, 37948820, 41874560, 43370080, 46706240, 60718112, 75897640, 86740160, 93412480, 121436224, 151795280, 173480320, 242872448, 303590560, 607181120, 1214362240]

約数ペア:

[(1, 1214362240), (2, 607181120), (4, 303590560), (5, 242872448), (7, 173480320), (8, 151795280), (10, 121436224), (13, 93412480), (14, 86740160), (16, 75897640), (20, 60718112), (26, 46706240), (28, 43370080), (29, 41874560), (32, 37948820), (35, 34696064), (40, 30359056), (52, 23353120), (56, 21685040), (58, 20937280), (64, 18974410), (65, 18682496), (70, 17348032), (80, 15179528), (91, 13344640), (104, 11676560), (112, 10842520), (116, 10468640), (128, 9487205), (130, 9341248), (140, 8674016), (145, 8374912), (160, 7589764), (182, 6672320), (203, 5982080), (208, 5838280), (224, 5421260), (232, 5234320), (260, 4670624), (280, 4337008), (290, 4187456), (320, 3794882), (364, 3336160), (377, 3221120), (406, 2991040), (416, 2919140), (448, 2710630), (455, 2668928), (464, 2617160), (520, 2335312), (560, 2168504), (580, 2093728), (640, 1897441), (719, 1688960), (728, 1668080), (754, 1610560), (812, 1495520), (832, 1459570), (896, 1355315), (910, 1334464), (928, 1308580), (1015, 1196416), (1040, 1167656), (1120, 1084252), (1160, 1046864), (1438, 844480), (1456, 834040), (1508, 805280), (1624, 747760), (1664, 729785), (1820, 667232), (1856, 654290), (1885, 644224), (2030, 598208), (2080, 583828), (2240, 542126), (2320, 523432), (2639, 460160), (2876, 422240), (2912, 417020), (3016, 402640), (3248, 373880), (3595, 337792), (3640, 333616), (3712, 327145), (3770, 322112), (4060, 299104), (4160, 291914), (4480, 271063), (4640, 261716), (5033, 241280), (5278, 230080), (5752, 211120), (5824, 208510), (6032, 201320), (6496, 186940), (7190, 168896), (7280, 166808), (7540, 161056), (8120, 149552), (8320, 145957), (9280, 130858), (9347, 129920), (10066, 120640), (10556, 115040), (11504, 105560), (11648, 104255), (12064, 100660), (12992, 93470), (13195, 92032), (14380, 84448), (14560, 83404), (15080, 80528), (16240, 74776), (18560, 65429), (18694, 64960), (20132, 60320), (20851, 58240), (21112, 57520), (23008, 52780), (24128, 50330), (25165, 48256), (25984, 46735), (26390, 46016), (28760, 42224), (29120, 41702), (30160, 40264), (32480, 37388)]