1098747720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 512

約数和(自身を含む): 4478976000

約数和(自身を除く): 3380228280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 71, 72, 84, 89, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 142, 161, 168, 178, 180, 184, 189, 207, 210, 213, 216, 230, 252, 267, 270, 276, 280, 284, 315, 322, 345, 355, 356, 360, 378, 414, 420, 426, 445, 460, 483, 497, 504, 534, 540, 552, 568, 621, 623, 630, 639, 644, 690, 710, 712, 756, 801, 805, 828, 840, 852, 890, 920, 945, 966, 994, 1035, 1065, 1068, 1080, 1242, 1246, 1260, 1278, 1288, 1335, 1380, 1420, 1449, 1491, 1512, 1602, 1610, 1633, 1656, 1704, 1780, 1869, 1890, 1917, 1932, 1988, 2047, 2070, 2130, 2136, 2403, 2415, 2484, 2485, 2492, 2520, 2556, 2670, 2760, 2840, 2898, 2982, 3105, 3115, 3195, 3204, 3220, 3266, 3560, 3738, 3780, 3834, 3864, 3976, 4005, 4094, 4140, 4260, 4347, 4473, 4806, 4830, 4899, 4968, 4970, 4984, 5112, 5340, 5607, 5796, 5964, 6141, 6210, 6230, 6319, 6390, 6408, 6440, 6532, 7245, 7455, 7476, 7560, 7668, 8010, 8165, 8188, 8280, 8520, 8694, 8946, 9345, 9585, 9612, 9660, 9798, 9940, 10235, 10680, 11214, 11431, 11592, 11928, 12015, 12282, 12420, 12460, 12638, 12780, 13064, 13419, 14329, 14490, 14697, 14910, 14952, 15336, 16020, 16330, 16376, 16821, 17388, 17892, 18423, 18690, 18957, 19170, 19224, 19320, 19596, 19880, 20470, 21735, 22365, 22428, 22862, 24030, 24495, 24564, 24840, 24920, 25276, 25560, 26838, 28035, 28658, 28980, 29394, 29820, 30705, 31595, 32040, 32660, 33642, 34293, 34776, 35784, 36846, 37380, 37914, 38340, 39192, 40940, 42987, 43470, 44091, 44233, 44730, 44856, 45724, 48060, 48990, 49128, 50552, 53676, 55269, 56070, 56871, 57155, 57316, 57960, 58788, 59640, 61410, 63190, 65320, 67095, 67284, 68586, 71645, 73485, 73692, 74760, 75828, 76680, 81880, 84105, 85974, 86940, 88182, 88466, 89460, 91448, 92115, 94785, 96120, 97980, 102879, 107352, 110538, 112140, 113742, 114310, 114632, 117576, 122820, 126380, 128961, 132699, 134190, 134568, 137172, 143290, 145337, 146970, 147384, 151656, 168210, 170613, 171465, 171948, 173880, 176364, 176932, 178920, 184230, 189570, 195960, 205758, 214935, 220455, 221076, 221165, 224280, 227484, 228620, 245640, 252760, 257922, 265398, 268380, 274344, 276345, 284355, 286580, 290674, 293940, 308637, 336420, 341226, 342930, 343896, 352728, 353864, 368460, 379140, 386883, 398097, 411516, 429870, 436011, 440910, 442152, 442330, 454968, 457240, 514395, 515844, 530796, 536760, 552690, 568710, 573160, 581348, 587880, 617274, 644805, 663495, 672840, 682452, 685860, 726685, 736920, 758280, 773766, 796194, 823032, 853065, 859740, 872022, 881820, 884660, 1017359, 1028790, 1031688, 1061592, 1105380, 1137420, 1162696, 1194291, 1234548, 1289610, 1308033, 1326990, 1364904, 1371720, 1453370, 1543185, 1547532, 1592388, 1706130, 1719480, 1744044, 1763640, 1769320, 1934415, 1990485, 2034718, 2057580, 2180055, 2210760, 2274840, 2388582, 2469096, 2579220, 2616066, 2653980, 2906740, 3052077, 3086370, 3095064, 3184776, 3412260, 3488088, 3868830, 3924099, 3980970, 4069436, 4115160, 4360110, 4777164, 5086795, 5158440, 5232132, 5307960, 5813480, 5971455, 6104154, 6172740, 6540165, 6824520, 7737660, 7848198, 7961940, 8138872, 8720220, 9156231, 9554328, 10173590, 10464264, 11942910, 12208308, 12345480, 13080330, 15260385, 15475320, 15696396, 15923880, 17440440, 18312462, 19620495, 20347180, 23885820, 24416616, 26160660, 27468693, 30520770, 31392792, 36624924, 39240990, 40694360, 45781155, 47771640, 52321320, 54937386, 61041540, 73249848, 78481980, 91562310, 109874772, 122083080, 137343465, 156963960, 183124620, 219749544, 274686930, 366249240, 549373860, 1098747720]

約数ペア:

[(1, 1098747720), (2, 549373860), (3, 366249240), (4, 274686930), (5, 219749544), (6, 183124620), (7, 156963960), (8, 137343465), (9, 122083080), (10, 109874772), (12, 91562310), (14, 78481980), (15, 73249848), (18, 61041540), (20, 54937386), (21, 52321320), (23, 47771640), (24, 45781155), (27, 40694360), (28, 39240990), (30, 36624924), (35, 31392792), (36, 30520770), (40, 27468693), (42, 26160660), (45, 24416616), (46, 23885820), (54, 20347180), (56, 19620495), (60, 18312462), (63, 17440440), (69, 15923880), (70, 15696396), (71, 15475320), (72, 15260385), (84, 13080330), (89, 12345480), (90, 12208308), (92, 11942910), (105, 10464264), (108, 10173590), (115, 9554328), (120, 9156231), (126, 8720220), (135, 8138872), (138, 7961940), (140, 7848198), (142, 7737660), (161, 6824520), (168, 6540165), (178, 6172740), (180, 6104154), (184, 5971455), (189, 5813480), (207, 5307960), (210, 5232132), (213, 5158440), (216, 5086795), (230, 4777164), (252, 4360110), (267, 4115160), (270, 4069436), (276, 3980970), (280, 3924099), (284, 3868830), (315, 3488088), (322, 3412260), (345, 3184776), (355, 3095064), (356, 3086370), (360, 3052077), (378, 2906740), (414, 2653980), (420, 2616066), (426, 2579220), (445, 2469096), (460, 2388582), (483, 2274840), (497, 2210760), (504, 2180055), (534, 2057580), (540, 2034718), (552, 1990485), (568, 1934415), (621, 1769320), (623, 1763640), (630, 1744044), (639, 1719480), (644, 1706130), (690, 1592388), (710, 1547532), (712, 1543185), (756, 1453370), (801, 1371720), (805, 1364904), (828, 1326990), (840, 1308033), (852, 1289610), (890, 1234548), (920, 1194291), (945, 1162696), (966, 1137420), (994, 1105380), (1035, 1061592), (1065, 1031688), (1068, 1028790), (1080, 1017359), (1242, 884660), (1246, 881820), (1260, 872022), (1278, 859740), (1288, 853065), (1335, 823032), (1380, 796194), (1420, 773766), (1449, 758280), (1491, 736920), (1512, 726685), (1602, 685860), (1610, 682452), (1633, 672840), (1656, 663495), (1704, 644805), (1780, 617274), (1869, 587880), (1890, 581348), (1917, 573160), (1932, 568710), (1988, 552690), (2047, 536760), (2070, 530796), (2130, 515844), (2136, 514395), (2403, 457240), (2415, 454968), (2484, 442330), (2485, 442152), (2492, 440910), (2520, 436011), (2556, 429870), (2670, 411516), (2760, 398097), (2840, 386883), (2898, 379140), (2982, 368460), (3105, 353864), (3115, 352728), (3195, 343896), (3204, 342930), (3220, 341226), (3266, 336420), (3560, 308637), (3738, 293940), (3780, 290674), (3834, 286580), (3864, 284355), (3976, 276345), (4005, 274344), (4094, 268380), (4140, 265398), (4260, 257922), (4347, 252760), (4473, 245640), (4806, 228620), (4830, 227484), (4899, 224280), (4968, 221165), (4970, 221076), (4984, 220455), (5112, 214935), (5340, 205758), (5607, 195960), (5796, 189570), (5964, 184230), (6141, 178920), (6210, 176932), (6230, 176364), (6319, 173880), (6390, 171948), (6408, 171465), (6440, 170613), (6532, 168210), (7245, 151656), (7455, 147384), (7476, 146970), (7560, 145337), (7668, 143290), (8010, 137172), (8165, 134568), (8188, 134190), (8280, 132699), (8520, 128961), (8694, 126380), (8946, 122820), (9345, 117576), (9585, 114632), (9612, 114310), (9660, 113742), (9798, 112140), (9940, 110538), (10235, 107352), (10680, 102879), (11214, 97980), (11431, 96120), (11592, 94785), (11928, 92115), (12015, 91448), (12282, 89460), (12420, 88466), (12460, 88182), (12638, 86940), (12780, 85974), (13064, 84105), (13419, 81880), (14329, 76680), (14490, 75828), (14697, 74760), (14910, 73692), (14952, 73485), (15336, 71645), (16020, 68586), (16330, 67284), (16376, 67095), (16821, 65320), (17388, 63190), (17892, 61410), (18423, 59640), (18690, 58788), (18957, 57960), (19170, 57316), (19224, 57155), (19320, 56871), (19596, 56070), (19880, 55269), (20470, 53676), (21735, 50552), (22365, 49128), (22428, 48990), (22862, 48060), (24030, 45724), (24495, 44856), (24564, 44730), (24840, 44233), (24920, 44091), (25276, 43470), (25560, 42987), (26838, 40940), (28035, 39192), (28658, 38340), (28980, 37914), (29394, 37380), (29820, 36846), (30705, 35784), (31595, 34776), (32040, 34293), (32660, 33642)]