2538123360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 8817984000

約数和(自身を除く): 6279860640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 59, 60, 76, 80, 89, 95, 96, 106, 114, 118, 120, 152, 159, 160, 177, 178, 190, 212, 228, 236, 240, 265, 267, 285, 295, 304, 318, 354, 356, 380, 424, 445, 456, 472, 480, 530, 534, 570, 590, 608, 636, 708, 712, 760, 795, 848, 885, 890, 912, 944, 1007, 1060, 1068, 1121, 1140, 1180, 1272, 1335, 1416, 1424, 1520, 1590, 1691, 1696, 1770, 1780, 1824, 1888, 2014, 2120, 2136, 2242, 2280, 2360, 2544, 2670, 2832, 2848, 3021, 3040, 3127, 3180, 3363, 3382, 3540, 3560, 4028, 4240, 4272, 4484, 4560, 4717, 4720, 5035, 5073, 5088, 5251, 5340, 5605, 5664, 6042, 6254, 6360, 6726, 6764, 7080, 7120, 8056, 8455, 8480, 8544, 8968, 9120, 9381, 9434, 9440, 10070, 10146, 10502, 10680, 11210, 12084, 12508, 12720, 13452, 13528, 14151, 14160, 14240, 15105, 15635, 15753, 16112, 16815, 16910, 17936, 18762, 18868, 20140, 20292, 21004, 21360, 22420, 23585, 24168, 25016, 25365, 25440, 26255, 26904, 27056, 28302, 28320, 30210, 31270, 31506, 32224, 33630, 33820, 35872, 37524, 37736, 40280, 40584, 42008, 42720, 44840, 46905, 47170, 48336, 50032, 50730, 52510, 53808, 54112, 56604, 59413, 60420, 62540, 63012, 67260, 67640, 70755, 75048, 75472, 78765, 80560, 81168, 84016, 89623, 89680, 93810, 94340, 96672, 99769, 100064, 101460, 105020, 107616, 113208, 118826, 120840, 125080, 126024, 134520, 135280, 141510, 150096, 150944, 157530, 161120, 162336, 168032, 178239, 179246, 179360, 187620, 188680, 199538, 202920, 210040, 226416, 237652, 241680, 250160, 252048, 268869, 269040, 270560, 278303, 283020, 297065, 299307, 300192, 315060, 356478, 358492, 375240, 377360, 399076, 405840, 420080, 448115, 452832, 475304, 483360, 498845, 500320, 504096, 537738, 538080, 556606, 566040, 594130, 598614, 630120, 712956, 716984, 750480, 754720, 798152, 811680, 834909, 840160, 891195, 896230, 950608, 997690, 1075476, 1113212, 1132080, 1188260, 1197228, 1260240, 1344345, 1391515, 1425912, 1433968, 1496535, 1500960, 1596304, 1669818, 1782390, 1792460, 1901216, 1995380, 2150952, 2226424, 2264160, 2376520, 2394456, 2520480, 2688690, 2783030, 2851824, 2867936, 2993070, 3192608, 3339636, 3564780, 3584920, 3990760, 4174545, 4301904, 4452848, 4753040, 4788912, 5287757, 5377380, 5566060, 5703648, 5986140, 6679272, 7129560, 7169840, 7981520, 8349090, 8603808, 8905696, 9506080, 9577824, 10575514, 10754760, 11132120, 11972280, 13358544, 14259120, 14339680, 15863271, 15963040, 16698180, 21151028, 21509520, 22264240, 23944560, 26438785, 26717088, 28518240, 31726542, 33396360, 42302056, 43019040, 44528480, 47889120, 52877570, 63453084, 66792720, 79316355, 84604112, 105755140, 126906168, 133585440, 158632710, 169208224, 211510280, 253812336, 317265420, 423020560, 507624672, 634530840, 846041120, 1269061680, 2538123360]

約数ペア:

[(1, 2538123360), (2, 1269061680), (3, 846041120), (4, 634530840), (5, 507624672), (6, 423020560), (8, 317265420), (10, 253812336), (12, 211510280), (15, 169208224), (16, 158632710), (19, 133585440), (20, 126906168), (24, 105755140), (30, 84604112), (32, 79316355), (38, 66792720), (40, 63453084), (48, 52877570), (53, 47889120), (57, 44528480), (59, 43019040), (60, 42302056), (76, 33396360), (80, 31726542), (89, 28518240), (95, 26717088), (96, 26438785), (106, 23944560), (114, 22264240), (118, 21509520), (120, 21151028), (152, 16698180), (159, 15963040), (160, 15863271), (177, 14339680), (178, 14259120), (190, 13358544), (212, 11972280), (228, 11132120), (236, 10754760), (240, 10575514), (265, 9577824), (267, 9506080), (285, 8905696), (295, 8603808), (304, 8349090), (318, 7981520), (354, 7169840), (356, 7129560), (380, 6679272), (424, 5986140), (445, 5703648), (456, 5566060), (472, 5377380), (480, 5287757), (530, 4788912), (534, 4753040), (570, 4452848), (590, 4301904), (608, 4174545), (636, 3990760), (708, 3584920), (712, 3564780), (760, 3339636), (795, 3192608), (848, 2993070), (885, 2867936), (890, 2851824), (912, 2783030), (944, 2688690), (1007, 2520480), (1060, 2394456), (1068, 2376520), (1121, 2264160), (1140, 2226424), (1180, 2150952), (1272, 1995380), (1335, 1901216), (1416, 1792460), (1424, 1782390), (1520, 1669818), (1590, 1596304), (1691, 1500960), (1696, 1496535), (1770, 1433968), (1780, 1425912), (1824, 1391515), (1888, 1344345), (2014, 1260240), (2120, 1197228), (2136, 1188260), (2242, 1132080), (2280, 1113212), (2360, 1075476), (2544, 997690), (2670, 950608), (2832, 896230), (2848, 891195), (3021, 840160), (3040, 834909), (3127, 811680), (3180, 798152), (3363, 754720), (3382, 750480), (3540, 716984), (3560, 712956), (4028, 630120), (4240, 598614), (4272, 594130), (4484, 566040), (4560, 556606), (4717, 538080), (4720, 537738), (5035, 504096), (5073, 500320), (5088, 498845), (5251, 483360), (5340, 475304), (5605, 452832), (5664, 448115), (6042, 420080), (6254, 405840), (6360, 399076), (6726, 377360), (6764, 375240), (7080, 358492), (7120, 356478), (8056, 315060), (8455, 300192), (8480, 299307), (8544, 297065), (8968, 283020), (9120, 278303), (9381, 270560), (9434, 269040), (9440, 268869), (10070, 252048), (10146, 250160), (10502, 241680), (10680, 237652), (11210, 226416), (12084, 210040), (12508, 202920), (12720, 199538), (13452, 188680), (13528, 187620), (14151, 179360), (14160, 179246), (14240, 178239), (15105, 168032), (15635, 162336), (15753, 161120), (16112, 157530), (16815, 150944), (16910, 150096), (17936, 141510), (18762, 135280), (18868, 134520), (20140, 126024), (20292, 125080), (21004, 120840), (21360, 118826), (22420, 113208), (23585, 107616), (24168, 105020), (25016, 101460), (25365, 100064), (25440, 99769), (26255, 96672), (26904, 94340), (27056, 93810), (28302, 89680), (28320, 89623), (30210, 84016), (31270, 81168), (31506, 80560), (32224, 78765), (33630, 75472), (33820, 75048), (35872, 70755), (37524, 67640), (37736, 67260), (40280, 63012), (40584, 62540), (42008, 60420), (42720, 59413), (44840, 56604), (46905, 54112), (47170, 53808), (48336, 52510), (50032, 50730)]