1991671200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 576

約数和(自身を含む): 7949491200

約数和(自身を除く): 5957820000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 27, 30, 32, 36, 38, 40, 45, 46, 48, 50, 54, 57, 60, 69, 72, 75, 76, 80, 90, 92, 95, 96, 100, 108, 114, 115, 120, 135, 138, 144, 150, 152, 160, 171, 180, 184, 190, 200, 207, 211, 216, 225, 228, 230, 240, 270, 276, 285, 288, 300, 304, 342, 345, 360, 368, 380, 400, 414, 422, 432, 437, 450, 456, 460, 475, 480, 513, 540, 552, 570, 575, 600, 608, 621, 633, 675, 684, 690, 720, 736, 760, 800, 828, 844, 855, 864, 874, 900, 912, 920, 950, 1026, 1035, 1055, 1080, 1104, 1140, 1150, 1200, 1242, 1266, 1311, 1350, 1368, 1380, 1425, 1440, 1520, 1656, 1688, 1710, 1725, 1748, 1800, 1824, 1840, 1899, 1900, 2052, 2070, 2110, 2160, 2185, 2208, 2280, 2300, 2400, 2484, 2532, 2565, 2622, 2700, 2736, 2760, 2850, 3040, 3105, 3165, 3312, 3376, 3420, 3450, 3496, 3600, 3680, 3798, 3800, 3933, 4009, 4104, 4140, 4220, 4275, 4320, 4370, 4560, 4600, 4853, 4968, 5064, 5130, 5175, 5244, 5275, 5400, 5472, 5520, 5697, 5700, 6210, 6330, 6555, 6624, 6752, 6840, 6900, 6992, 7200, 7596, 7600, 7866, 8018, 8208, 8280, 8440, 8550, 8740, 9120, 9200, 9495, 9706, 9936, 10128, 10260, 10350, 10488, 10550, 10800, 10925, 11040, 11394, 11400, 11799, 12027, 12420, 12660, 12825, 13110, 13680, 13800, 13984, 14559, 15192, 15200, 15525, 15732, 15825, 16036, 16416, 16560, 16880, 17100, 17480, 18400, 18990, 19412, 19665, 19872, 20045, 20256, 20520, 20700, 20976, 21100, 21600, 21850, 22788, 22800, 23598, 24054, 24265, 24840, 25320, 25650, 26220, 27360, 27600, 28485, 29118, 30384, 31050, 31464, 31650, 32072, 32775, 33120, 33760, 34200, 34960, 36081, 37980, 38824, 39330, 40090, 41040, 41400, 41952, 42200, 43677, 43700, 45576, 45600, 47196, 47475, 48108, 48530, 49680, 50640, 51300, 52440, 55200, 56970, 58236, 58995, 60135, 60768, 62100, 62928, 63300, 64144, 65550, 68400, 69920, 72162, 72795, 75960, 77648, 78660, 80180, 82080, 82800, 84400, 87354, 87400, 91152, 92207, 94392, 94950, 96216, 97060, 98325, 99360, 100225, 101280, 102600, 104880, 108243, 113940, 116472, 117990, 120270, 121325, 124200, 125856, 126600, 128288, 131031, 131100, 136800, 142425, 144324, 145590, 151920, 155296, 157320, 160360, 165600, 168800, 174708, 174800, 180405, 182304, 184414, 188784, 189900, 192432, 194120, 196650, 200450, 205200, 209760, 216486, 218385, 227880, 232944, 235980, 240540, 242650, 248400, 253200, 262062, 262200, 276621, 284850, 288648, 291180, 294975, 300675, 303840, 314640, 320720, 349416, 349600, 360810, 363975, 368828, 377568, 379800, 384864, 388240, 393300, 400900, 410400, 432972, 436770, 455760, 461035, 465888, 471960, 481080, 485300, 496800, 506400, 524124, 524400, 541215, 553242, 569700, 577296, 582360, 589950, 601350, 629280, 641440, 655155, 698832, 721620, 727950, 737656, 759600, 776480, 786600, 801800, 829863, 865944, 873540, 902025, 911520, 922070, 943920, 962160, 970600, 1048248, 1048800, 1082430, 1091925, 1106484, 1139400, 1154592, 1164720, 1179900, 1202700, 1310310, 1383105, 1397664, 1443240, 1455900, 1475312, 1519200, 1573200, 1603600, 1659726, 1731888, 1747080, 1804050, 1844140, 1887840, 1924320, 1941200, 2096496, 2164860, 2183850, 2212968, 2278800, 2305175, 2329440, 2359800, 2405400, 2489589, 2620620, 2706075, 2766210, 2886480, 2911800, 2950624, 3146400, 3207200, 3275775, 3319452, 3463776, 3494160, 3608100, 3688280, 3882400, 4149315, 4192992, 4329720, 4367700, 4425936, 4557600, 4610350, 4719600, 4810800, 4979178, 5241240, 5412150, 5532420, 5772960, 5823600, 6551550, 6638904, 6915525, 6988320, 7216200, 7376560, 8298630, 8659440, 8735400, 8851872, 9220700, 9439200, 9621600, 9958356, 10482480, 10824300, 11064840, 11647200, 12447945, 13103100, 13277808, 13831050, 14432400, 14753120, 16597260, 17318880, 17470800, 18441400, 19916712, 20746575, 20964960, 21648600, 22129680, 24895890, 26206200, 26555616, 27662100, 28864800, 33194520, 34941600, 36882800, 39833424, 41493150, 43297200, 44259360, 49791780, 52412400, 55324200, 62239725, 66389040, 73765600, 79666848, 82986300, 86594400, 99583560, 104824800, 110648400, 124479450, 132778080, 165972600, 199167120, 221296800, 248958900, 331945200, 398334240, 497917800, 663890400, 995835600, 1991671200]

約数ペア:

[(1, 1991671200), (2, 995835600), (3, 663890400), (4, 497917800), (5, 398334240), (6, 331945200), (8, 248958900), (9, 221296800), (10, 199167120), (12, 165972600), (15, 132778080), (16, 124479450), (18, 110648400), (19, 104824800), (20, 99583560), (23, 86594400), (24, 82986300), (25, 79666848), (27, 73765600), (30, 66389040), (32, 62239725), (36, 55324200), (38, 52412400), (40, 49791780), (45, 44259360), (46, 43297200), (48, 41493150), (50, 39833424), (54, 36882800), (57, 34941600), (60, 33194520), (69, 28864800), (72, 27662100), (75, 26555616), (76, 26206200), (80, 24895890), (90, 22129680), (92, 21648600), (95, 20964960), (96, 20746575), (100, 19916712), (108, 18441400), (114, 17470800), (115, 17318880), (120, 16597260), (135, 14753120), (138, 14432400), (144, 13831050), (150, 13277808), (152, 13103100), (160, 12447945), (171, 11647200), (180, 11064840), (184, 10824300), (190, 10482480), (200, 9958356), (207, 9621600), (211, 9439200), (216, 9220700), (225, 8851872), (228, 8735400), (230, 8659440), (240, 8298630), (270, 7376560), (276, 7216200), (285, 6988320), (288, 6915525), (300, 6638904), (304, 6551550), (342, 5823600), (345, 5772960), (360, 5532420), (368, 5412150), (380, 5241240), (400, 4979178), (414, 4810800), (422, 4719600), (432, 4610350), (437, 4557600), (450, 4425936), (456, 4367700), (460, 4329720), (475, 4192992), (480, 4149315), (513, 3882400), (540, 3688280), (552, 3608100), (570, 3494160), (575, 3463776), (600, 3319452), (608, 3275775), (621, 3207200), (633, 3146400), (675, 2950624), (684, 2911800), (690, 2886480), (720, 2766210), (736, 2706075), (760, 2620620), (800, 2489589), (828, 2405400), (844, 2359800), (855, 2329440), (864, 2305175), (874, 2278800), (900, 2212968), (912, 2183850), (920, 2164860), (950, 2096496), (1026, 1941200), (1035, 1924320), (1055, 1887840), (1080, 1844140), (1104, 1804050), (1140, 1747080), (1150, 1731888), (1200, 1659726), (1242, 1603600), (1266, 1573200), (1311, 1519200), (1350, 1475312), (1368, 1455900), (1380, 1443240), (1425, 1397664), (1440, 1383105), (1520, 1310310), (1656, 1202700), (1688, 1179900), (1710, 1164720), (1725, 1154592), (1748, 1139400), (1800, 1106484), (1824, 1091925), (1840, 1082430), (1899, 1048800), (1900, 1048248), (2052, 970600), (2070, 962160), (2110, 943920), (2160, 922070), (2185, 911520), (2208, 902025), (2280, 873540), (2300, 865944), (2400, 829863), (2484, 801800), (2532, 786600), (2565, 776480), (2622, 759600), (2700, 737656), (2736, 727950), (2760, 721620), (2850, 698832), (3040, 655155), (3105, 641440), (3165, 629280), (3312, 601350), (3376, 589950), (3420, 582360), (3450, 577296), (3496, 569700), (3600, 553242), (3680, 541215), (3798, 524400), (3800, 524124), (3933, 506400), (4009, 496800), (4104, 485300), (4140, 481080), (4220, 471960), (4275, 465888), (4320, 461035), (4370, 455760), (4560, 436770), (4600, 432972), (4853, 410400), (4968, 400900), (5064, 393300), (5130, 388240), (5175, 384864), (5244, 379800), (5275, 377568), (5400, 368828), (5472, 363975), (5520, 360810), (5697, 349600), (5700, 349416), (6210, 320720), (6330, 314640), (6555, 303840), (6624, 300675), (6752, 294975), (6840, 291180), (6900, 288648), (6992, 284850), (7200, 276621), (7596, 262200), (7600, 262062), (7866, 253200), (8018, 248400), (8208, 242650), (8280, 240540), (8440, 235980), (8550, 232944), (8740, 227880), (9120, 218385), (9200, 216486), (9495, 209760), (9706, 205200), (9936, 200450), (10128, 196650), (10260, 194120), (10350, 192432), (10488, 189900), (10550, 188784), (10800, 184414), (10925, 182304), (11040, 180405), (11394, 174800), (11400, 174708), (11799, 168800), (12027, 165600), (12420, 160360), (12660, 157320), (12825, 155296), (13110, 151920), (13680, 145590), (13800, 144324), (13984, 142425), (14559, 136800), (15192, 131100), (15200, 131031), (15525, 128288), (15732, 126600), (15825, 125856), (16036, 124200), (16416, 121325), (16560, 120270), (16880, 117990), (17100, 116472), (17480, 113940), (18400, 108243), (18990, 104880), (19412, 102600), (19665, 101280), (19872, 100225), (20045, 99360), (20256, 98325), (20520, 97060), (20700, 96216), (20976, 94950), (21100, 94392), (21600, 92207), (21850, 91152), (22788, 87400), (22800, 87354), (23598, 84400), (24054, 82800), (24265, 82080), (24840, 80180), (25320, 78660), (25650, 77648), (26220, 75960), (27360, 72795), (27600, 72162), (28485, 69920), (29118, 68400), (30384, 65550), (31050, 64144), (31464, 63300), (31650, 62928), (32072, 62100), (32775, 60768), (33120, 60135), (33760, 58995), (34200, 58236), (34960, 56970), (36081, 55200), (37980, 52440), (38824, 51300), (39330, 50640), (40090, 49680), (41040, 48530), (41400, 48108), (41952, 47475), (42200, 47196), (43677, 45600), (43700, 45576)]