31347849120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:668

約数の個数: 384

約数和(自身を含む): 114495897600

約数和(自身を除く): 83148048480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 199, 210, 224, 240, 271, 280, 336, 346, 398, 420, 480, 519, 542, 560, 597, 672, 692, 796, 813, 840, 865, 995, 1038, 1084, 1120, 1194, 1211, 1355, 1384, 1393, 1592, 1626, 1680, 1730, 1897, 1990, 2076, 2168, 2388, 2422, 2595, 2710, 2768, 2786, 2985, 3184, 3252, 3360, 3460, 3633, 3794, 3980, 4065, 4152, 4179, 4336, 4776, 4844, 5190, 5420, 5536, 5572, 5691, 5970, 6055, 6368, 6504, 6920, 6965, 7266, 7588, 7960, 8130, 8304, 8358, 8672, 9485, 9552, 9688, 10380, 10840, 11144, 11382, 11940, 12110, 13008, 13840, 13930, 14532, 15176, 15920, 16260, 16608, 16716, 18165, 18970, 19104, 19376, 20760, 20895, 21680, 22288, 22764, 23880, 24220, 26016, 27680, 27860, 28455, 29064, 30352, 31840, 32520, 33432, 34427, 36330, 37940, 38752, 41520, 41790, 43360, 44576, 45528, 46883, 47760, 48440, 53929, 55720, 56910, 58128, 60704, 65040, 66864, 68854, 72660, 75880, 83040, 83580, 91056, 93766, 95520, 96880, 103281, 107858, 111440, 113820, 116256, 130080, 133728, 137708, 140649, 145320, 151760, 161787, 167160, 172135, 182112, 187532, 193760, 206562, 215716, 222880, 227640, 234415, 240989, 269645, 275416, 281298, 290640, 303520, 323574, 328181, 334320, 344270, 375064, 377503, 413124, 431432, 455280, 468830, 481978, 516405, 539290, 550832, 562596, 581280, 647148, 656362, 668640, 688540, 703245, 722967, 750128, 755006, 808935, 826248, 862864, 910560, 937660, 963956, 984543, 1032810, 1078580, 1101664, 1125192, 1132509, 1204945, 1294296, 1312724, 1377080, 1406490, 1445934, 1500256, 1510012, 1617870, 1640905, 1652496, 1725728, 1875320, 1887515, 1927912, 1969086, 2065620, 2157160, 2250384, 2265018, 2409890, 2588592, 2625448, 2754160, 2812980, 2891868, 3020024, 3235740, 3281810, 3304992, 3614835, 3750640, 3775030, 3855824, 3938172, 4131240, 4314320, 4500768, 4530036, 4819780, 4922715, 5177184, 5250896, 5508320, 5625960, 5662545, 5783736, 6040048, 6471480, 6563620, 7229670, 7501280, 7550060, 7711648, 7876344, 8262480, 8628640, 9060072, 9329717, 9639560, 9845430, 10501792, 11251920, 11325090, 11567472, 12080096, 12942960, 13127240, 14459340, 15100120, 15752688, 16524960, 18120144, 18659434, 19279120, 19690860, 22503840, 22650180, 23134944, 25885920, 26254480, 27989151, 28918680, 30200240, 31505376, 36240288, 37318868, 38558240, 39381720, 45300360, 46648585, 52508960, 55978302, 57837360, 60400480, 65308019, 74637736, 78763440, 90600720, 93297170, 111956604, 115674720, 130616038, 139945755, 149275472, 157526880, 181201440, 186594340, 195924057, 223913208, 261232076, 279891510, 298550944, 326540095, 373188680, 391848114, 447826416, 522464152, 559783020, 653080190, 746377360, 783696228, 895652832, 979620285, 1044928304, 1119566040, 1306160380, 1492754720, 1567392456, 1959240570, 2089856608, 2239132080, 2612320760, 3134784912, 3918481140, 4478264160, 5224641520, 6269569824, 7836962280, 10449283040, 15673924560, 31347849120]

約数ペア:

[(1, 31347849120), (2, 15673924560), (3, 10449283040), (4, 7836962280), (5, 6269569824), (6, 5224641520), (7, 4478264160), (8, 3918481140), (10, 3134784912), (12, 2612320760), (14, 2239132080), (15, 2089856608), (16, 1959240570), (20, 1567392456), (21, 1492754720), (24, 1306160380), (28, 1119566040), (30, 1044928304), (32, 979620285), (35, 895652832), (40, 783696228), (42, 746377360), (48, 653080190), (56, 559783020), (60, 522464152), (70, 447826416), (80, 391848114), (84, 373188680), (96, 326540095), (105, 298550944), (112, 279891510), (120, 261232076), (140, 223913208), (160, 195924057), (168, 186594340), (173, 181201440), (199, 157526880), (210, 149275472), (224, 139945755), (240, 130616038), (271, 115674720), (280, 111956604), (336, 93297170), (346, 90600720), (398, 78763440), (420, 74637736), (480, 65308019), (519, 60400480), (542, 57837360), (560, 55978302), (597, 52508960), (672, 46648585), (692, 45300360), (796, 39381720), (813, 38558240), (840, 37318868), (865, 36240288), (995, 31505376), (1038, 30200240), (1084, 28918680), (1120, 27989151), (1194, 26254480), (1211, 25885920), (1355, 23134944), (1384, 22650180), (1393, 22503840), (1592, 19690860), (1626, 19279120), (1680, 18659434), (1730, 18120144), (1897, 16524960), (1990, 15752688), (2076, 15100120), (2168, 14459340), (2388, 13127240), (2422, 12942960), (2595, 12080096), (2710, 11567472), (2768, 11325090), (2786, 11251920), (2985, 10501792), (3184, 9845430), (3252, 9639560), (3360, 9329717), (3460, 9060072), (3633, 8628640), (3794, 8262480), (3980, 7876344), (4065, 7711648), (4152, 7550060), (4179, 7501280), (4336, 7229670), (4776, 6563620), (4844, 6471480), (5190, 6040048), (5420, 5783736), (5536, 5662545), (5572, 5625960), (5691, 5508320), (5970, 5250896), (6055, 5177184), (6368, 4922715), (6504, 4819780), (6920, 4530036), (6965, 4500768), (7266, 4314320), (7588, 4131240), (7960, 3938172), (8130, 3855824), (8304, 3775030), (8358, 3750640), (8672, 3614835), (9485, 3304992), (9552, 3281810), (9688, 3235740), (10380, 3020024), (10840, 2891868), (11144, 2812980), (11382, 2754160), (11940, 2625448), (12110, 2588592), (13008, 2409890), (13840, 2265018), (13930, 2250384), (14532, 2157160), (15176, 2065620), (15920, 1969086), (16260, 1927912), (16608, 1887515), (16716, 1875320), (18165, 1725728), (18970, 1652496), (19104, 1640905), (19376, 1617870), (20760, 1510012), (20895, 1500256), (21680, 1445934), (22288, 1406490), (22764, 1377080), (23880, 1312724), (24220, 1294296), (26016, 1204945), (27680, 1132509), (27860, 1125192), (28455, 1101664), (29064, 1078580), (30352, 1032810), (31840, 984543), (32520, 963956), (33432, 937660), (34427, 910560), (36330, 862864), (37940, 826248), (38752, 808935), (41520, 755006), (41790, 750128), (43360, 722967), (44576, 703245), (45528, 688540), (46883, 668640), (47760, 656362), (48440, 647148), (53929, 581280), (55720, 562596), (56910, 550832), (58128, 539290), (60704, 516405), (65040, 481978), (66864, 468830), (68854, 455280), (72660, 431432), (75880, 413124), (83040, 377503), (83580, 375064), (91056, 344270), (93766, 334320), (95520, 328181), (96880, 323574), (103281, 303520), (107858, 290640), (111440, 281298), (113820, 275416), (116256, 269645), (130080, 240989), (133728, 234415), (137708, 227640), (140649, 222880), (145320, 215716), (151760, 206562), (161787, 193760), (167160, 187532), (172135, 182112)]