1315981800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 576

約数和(自身を含む): 5571072000

約数和(自身を除く): 4255090200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 46, 50, 56, 57, 60, 63, 69, 70, 72, 75, 76, 84, 90, 92, 95, 100, 105, 114, 115, 120, 126, 133, 138, 140, 150, 152, 161, 168, 171, 175, 180, 184, 190, 200, 207, 210, 225, 228, 230, 239, 252, 266, 276, 280, 285, 300, 315, 322, 342, 345, 350, 360, 380, 399, 414, 420, 437, 450, 456, 460, 475, 478, 483, 504, 525, 532, 552, 570, 575, 600, 630, 644, 665, 684, 690, 700, 717, 760, 798, 805, 828, 840, 855, 874, 900, 920, 950, 956, 966, 1035, 1050, 1064, 1140, 1150, 1195, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1400, 1425, 1434, 1449, 1575, 1596, 1610, 1656, 1673, 1710, 1725, 1748, 1800, 1900, 1912, 1932, 1995, 2070, 2100, 2151, 2185, 2280, 2300, 2390, 2394, 2415, 2520, 2622, 2660, 2760, 2850, 2868, 2898, 3059, 3150, 3192, 3220, 3325, 3346, 3420, 3450, 3496, 3585, 3800, 3864, 3933, 3990, 4025, 4140, 4200, 4275, 4302, 4370, 4541, 4600, 4780, 4788, 4830, 5019, 5175, 5244, 5320, 5497, 5700, 5736, 5796, 5975, 5985, 6118, 6300, 6440, 6555, 6650, 6692, 6840, 6900, 7170, 7245, 7866, 7980, 8050, 8280, 8365, 8550, 8604, 8740, 9082, 9177, 9560, 9576, 9660, 9975, 10038, 10350, 10488, 10755, 10925, 10994, 11400, 11592, 11950, 11970, 12075, 12236, 12600, 13110, 13300, 13384, 13623, 13800, 14340, 14490, 15057, 15295, 15732, 15960, 16100, 16491, 16730, 17100, 17208, 17480, 17925, 18164, 18354, 19320, 19665, 19950, 20076, 20700, 21510, 21850, 21988, 22705, 23900, 23940, 24150, 24472, 25095, 26220, 26600, 27246, 27485, 27531, 28680, 28980, 29925, 30114, 30590, 31464, 31787, 32200, 32775, 32982, 33460, 34200, 35850, 36225, 36328, 36708, 38479, 39330, 39900, 40152, 40869, 41400, 41825, 43020, 43700, 43976, 45410, 45885, 47800, 47880, 48300, 49473, 50190, 52440, 53775, 54492, 54970, 55062, 57960, 59850, 60228, 61180, 63574, 65550, 65964, 66920, 68115, 71700, 72450, 73416, 75285, 76475, 76958, 78660, 79800, 81738, 82455, 83650, 86040, 87400, 90820, 91770, 95361, 96600, 98325, 98946, 100380, 104443, 107550, 108984, 109940, 110124, 113525, 115437, 119700, 120456, 122360, 125475, 127148, 131100, 131928, 136230, 137425, 137655, 143400, 144900, 150570, 152950, 153916, 157320, 158935, 163476, 164910, 167300, 181640, 183540, 190722, 192395, 196650, 197892, 200760, 204345, 208886, 215100, 219880, 220248, 227050, 229425, 230874, 239400, 247365, 250950, 254296, 262200, 272460, 274850, 275310, 286083, 289800, 301140, 305900, 307832, 313329, 317870, 326952, 329820, 334600, 340575, 346311, 367080, 376425, 381444, 384790, 393300, 395784, 408690, 412275, 417772, 430200, 454100, 458850, 461748, 476805, 494730, 501900, 522215, 544920, 549700, 550620, 572166, 577185, 602280, 611800, 626658, 635740, 659640, 681150, 688275, 692622, 731101, 752850, 762888, 769580, 786600, 794675, 817380, 824550, 835544, 908200, 917700, 923496, 939987, 953610, 961975, 989460, 1003800, 1021725, 1044430, 1099400, 1101240, 1144332, 1154370, 1236825, 1253316, 1271480, 1362300, 1376550, 1385244, 1430415, 1462202, 1505700, 1539160, 1566645, 1589350, 1634760, 1649100, 1731555, 1835400, 1879974, 1907220, 1923950, 1978920, 2043450, 2088860, 2193303, 2288664, 2308740, 2384025, 2473650, 2506632, 2611075, 2724600, 2753100, 2770488, 2860830, 2885925, 2924404, 3011400, 3133290, 3178700, 3298200, 3463110, 3655505, 3759948, 3814440, 3847900, 4086900, 4177720, 4386606, 4617480, 4699935, 4768050, 4947300, 5222150, 5506200, 5721660, 5771850, 5848808, 6266580, 6357400, 6579909, 6926220, 7152075, 7311010, 7519896, 7695800, 7833225, 8173800, 8657775, 8773212, 9399870, 9536100, 9894600, 10444300, 10966515, 11443320, 11543700, 12533160, 13159818, 13852440, 14304150, 14622020, 15666450, 17315550, 17546424, 18277525, 18799740, 19072200, 20888600, 21933030, 23087400, 23499675, 26319636, 28608300, 29244040, 31332900, 32899545, 34631100, 36555050, 37599480, 43866060, 46999350, 52639272, 54832575, 57216600, 62665800, 65799090, 69262200, 73110100, 87732120, 93998700, 109665150, 131598180, 146220200, 164497725, 187997400, 219330300, 263196360, 328995450, 438660600, 657990900, 1315981800]

約数ペア:

[(1, 1315981800), (2, 657990900), (3, 438660600), (4, 328995450), (5, 263196360), (6, 219330300), (7, 187997400), (8, 164497725), (9, 146220200), (10, 131598180), (12, 109665150), (14, 93998700), (15, 87732120), (18, 73110100), (19, 69262200), (20, 65799090), (21, 62665800), (23, 57216600), (24, 54832575), (25, 52639272), (28, 46999350), (30, 43866060), (35, 37599480), (36, 36555050), (38, 34631100), (40, 32899545), (42, 31332900), (45, 29244040), (46, 28608300), (50, 26319636), (56, 23499675), (57, 23087400), (60, 21933030), (63, 20888600), (69, 19072200), (70, 18799740), (72, 18277525), (75, 17546424), (76, 17315550), (84, 15666450), (90, 14622020), (92, 14304150), (95, 13852440), (100, 13159818), (105, 12533160), (114, 11543700), (115, 11443320), (120, 10966515), (126, 10444300), (133, 9894600), (138, 9536100), (140, 9399870), (150, 8773212), (152, 8657775), (161, 8173800), (168, 7833225), (171, 7695800), (175, 7519896), (180, 7311010), (184, 7152075), (190, 6926220), (200, 6579909), (207, 6357400), (210, 6266580), (225, 5848808), (228, 5771850), (230, 5721660), (239, 5506200), (252, 5222150), (266, 4947300), (276, 4768050), (280, 4699935), (285, 4617480), (300, 4386606), (315, 4177720), (322, 4086900), (342, 3847900), (345, 3814440), (350, 3759948), (360, 3655505), (380, 3463110), (399, 3298200), (414, 3178700), (420, 3133290), (437, 3011400), (450, 2924404), (456, 2885925), (460, 2860830), (475, 2770488), (478, 2753100), (483, 2724600), (504, 2611075), (525, 2506632), (532, 2473650), (552, 2384025), (570, 2308740), (575, 2288664), (600, 2193303), (630, 2088860), (644, 2043450), (665, 1978920), (684, 1923950), (690, 1907220), (700, 1879974), (717, 1835400), (760, 1731555), (798, 1649100), (805, 1634760), (828, 1589350), (840, 1566645), (855, 1539160), (874, 1505700), (900, 1462202), (920, 1430415), (950, 1385244), (956, 1376550), (966, 1362300), (1035, 1271480), (1050, 1253316), (1064, 1236825), (1140, 1154370), (1150, 1144332), (1195, 1101240), (1197, 1099400), (1260, 1044430), (1288, 1021725), (1311, 1003800), (1330, 989460), (1368, 961975), (1380, 953610), (1400, 939987), (1425, 923496), (1434, 917700), (1449, 908200), (1575, 835544), (1596, 824550), (1610, 817380), (1656, 794675), (1673, 786600), (1710, 769580), (1725, 762888), (1748, 752850), (1800, 731101), (1900, 692622), (1912, 688275), (1932, 681150), (1995, 659640), (2070, 635740), (2100, 626658), (2151, 611800), (2185, 602280), (2280, 577185), (2300, 572166), (2390, 550620), (2394, 549700), (2415, 544920), (2520, 522215), (2622, 501900), (2660, 494730), (2760, 476805), (2850, 461748), (2868, 458850), (2898, 454100), (3059, 430200), (3150, 417772), (3192, 412275), (3220, 408690), (3325, 395784), (3346, 393300), (3420, 384790), (3450, 381444), (3496, 376425), (3585, 367080), (3800, 346311), (3864, 340575), (3933, 334600), (3990, 329820), (4025, 326952), (4140, 317870), (4200, 313329), (4275, 307832), (4302, 305900), (4370, 301140), (4541, 289800), (4600, 286083), (4780, 275310), (4788, 274850), (4830, 272460), (5019, 262200), (5175, 254296), (5244, 250950), (5320, 247365), (5497, 239400), (5700, 230874), (5736, 229425), (5796, 227050), (5975, 220248), (5985, 219880), (6118, 215100), (6300, 208886), (6440, 204345), (6555, 200760), (6650, 197892), (6692, 196650), (6840, 192395), (6900, 190722), (7170, 183540), (7245, 181640), (7866, 167300), (7980, 164910), (8050, 163476), (8280, 158935), (8365, 157320), (8550, 153916), (8604, 152950), (8740, 150570), (9082, 144900), (9177, 143400), (9560, 137655), (9576, 137425), (9660, 136230), (9975, 131928), (10038, 131100), (10350, 127148), (10488, 125475), (10755, 122360), (10925, 120456), (10994, 119700), (11400, 115437), (11592, 113525), (11950, 110124), (11970, 109940), (12075, 108984), (12236, 107550), (12600, 104443), (13110, 100380), (13300, 98946), (13384, 98325), (13623, 96600), (13800, 95361), (14340, 91770), (14490, 90820), (15057, 87400), (15295, 86040), (15732, 83650), (15960, 82455), (16100, 81738), (16491, 79800), (16730, 78660), (17100, 76958), (17208, 76475), (17480, 75285), (17925, 73416), (18164, 72450), (18354, 71700), (19320, 68115), (19665, 66920), (19950, 65964), (20076, 65550), (20700, 63574), (21510, 61180), (21850, 60228), (21988, 59850), (22705, 57960), (23900, 55062), (23940, 54970), (24150, 54492), (24472, 53775), (25095, 52440), (26220, 50190), (26600, 49473), (27246, 48300), (27485, 47880), (27531, 47800), (28680, 45885), (28980, 45410), (29925, 43976), (30114, 43700), (30590, 43020), (31464, 41825), (31787, 41400), (32200, 40869), (32775, 40152), (32982, 39900), (33460, 39330), (34200, 38479), (35850, 36708), (36225, 36328)]