1921946400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8089}}^1$

素因数の和:8129

約数の個数: 288

約数和(自身を含む): 7583889600

約数和(自身を除く): 5661943200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 330, 352, 360, 396, 400, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 800, 825, 864, 880, 900, 990, 1056, 1080, 1100, 1188, 1200, 1320, 1350, 1440, 1485, 1584, 1650, 1760, 1800, 1980, 2160, 2200, 2376, 2400, 2475, 2640, 2700, 2970, 3168, 3300, 3600, 3960, 4320, 4400, 4752, 4950, 5280, 5400, 5940, 6600, 7200, 7425, 7920, 8089, 8800, 9504, 9900, 10800, 11880, 13200, 14850, 15840, 16178, 19800, 21600, 23760, 24267, 26400, 29700, 32356, 39600, 40445, 47520, 48534, 59400, 64712, 72801, 79200, 80890, 88979, 97068, 118800, 121335, 129424, 145602, 161780, 177958, 194136, 202225, 218403, 237600, 242670, 258848, 266937, 291204, 323560, 355916, 364005, 388272, 404450, 436806, 444895, 485340, 533874, 582408, 606675, 647120, 711832, 728010, 776544, 800811, 808900, 873612, 889790, 970680, 1067748, 1092015, 1164816, 1213350, 1294240, 1334685, 1423664, 1456020, 1601622, 1617800, 1747224, 1779580, 1820025, 1941360, 2135496, 2184030, 2224475, 2329632, 2402433, 2426700, 2669370, 2847328, 2912040, 3203244, 3235600, 3494448, 3559160, 3640050, 3882720, 4004055, 4270992, 4368060, 4448950, 4804866, 4853400, 5338740, 5460075, 5824080, 6406488, 6471200, 6673425, 6988896, 7118320, 7280100, 8008110, 8541984, 8736120, 8897900, 9609732, 9706800, 10677480, 10920150, 11648160, 12012165, 12812976, 13346850, 14236640, 14560200, 16016220, 17472240, 17795800, 19219464, 19413600, 20020275, 21354960, 21840300, 24024330, 25625952, 26693700, 29120400, 32032440, 34944480, 35591600, 38438928, 40040550, 42709920, 43680600, 48048660, 53387400, 58240800, 60060825, 64064880, 71183200, 76877856, 80081100, 87361200, 96097320, 106774800, 120121650, 128129760, 160162200, 174722400, 192194640, 213549600, 240243300, 320324400, 384389280, 480486600, 640648800, 960973200, 1921946400]

約数ペア:

[(1, 1921946400), (2, 960973200), (3, 640648800), (4, 480486600), (5, 384389280), (6, 320324400), (8, 240243300), (9, 213549600), (10, 192194640), (11, 174722400), (12, 160162200), (15, 128129760), (16, 120121650), (18, 106774800), (20, 96097320), (22, 87361200), (24, 80081100), (25, 76877856), (27, 71183200), (30, 64064880), (32, 60060825), (33, 58240800), (36, 53387400), (40, 48048660), (44, 43680600), (45, 42709920), (48, 40040550), (50, 38438928), (54, 35591600), (55, 34944480), (60, 32032440), (66, 29120400), (72, 26693700), (75, 25625952), (80, 24024330), (88, 21840300), (90, 21354960), (96, 20020275), (99, 19413600), (100, 19219464), (108, 17795800), (110, 17472240), (120, 16016220), (132, 14560200), (135, 14236640), (144, 13346850), (150, 12812976), (160, 12012165), (165, 11648160), (176, 10920150), (180, 10677480), (198, 9706800), (200, 9609732), (216, 8897900), (220, 8736120), (225, 8541984), (240, 8008110), (264, 7280100), (270, 7118320), (275, 6988896), (288, 6673425), (297, 6471200), (300, 6406488), (330, 5824080), (352, 5460075), (360, 5338740), (396, 4853400), (400, 4804866), (432, 4448950), (440, 4368060), (450, 4270992), (480, 4004055), (495, 3882720), (528, 3640050), (540, 3559160), (550, 3494448), (594, 3235600), (600, 3203244), (660, 2912040), (675, 2847328), (720, 2669370), (792, 2426700), (800, 2402433), (825, 2329632), (864, 2224475), (880, 2184030), (900, 2135496), (990, 1941360), (1056, 1820025), (1080, 1779580), (1100, 1747224), (1188, 1617800), (1200, 1601622), (1320, 1456020), (1350, 1423664), (1440, 1334685), (1485, 1294240), (1584, 1213350), (1650, 1164816), (1760, 1092015), (1800, 1067748), (1980, 970680), (2160, 889790), (2200, 873612), (2376, 808900), (2400, 800811), (2475, 776544), (2640, 728010), (2700, 711832), (2970, 647120), (3168, 606675), (3300, 582408), (3600, 533874), (3960, 485340), (4320, 444895), (4400, 436806), (4752, 404450), (4950, 388272), (5280, 364005), (5400, 355916), (5940, 323560), (6600, 291204), (7200, 266937), (7425, 258848), (7920, 242670), (8089, 237600), (8800, 218403), (9504, 202225), (9900, 194136), (10800, 177958), (11880, 161780), (13200, 145602), (14850, 129424), (15840, 121335), (16178, 118800), (19800, 97068), (21600, 88979), (23760, 80890), (24267, 79200), (26400, 72801), (29700, 64712), (32356, 59400), (39600, 48534), (40445, 47520)]