20124009600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3636

約数の個数: 384

約数和(自身を含む): 72043008000

約数和(自身を除く): 51918998400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 128, 150, 152, 155, 160, 186, 190, 192, 200, 228, 240, 248, 285, 300, 304, 310, 320, 372, 380, 384, 400, 456, 465, 475, 480, 496, 570, 589, 600, 608, 620, 640, 744, 760, 775, 800, 912, 930, 950, 960, 992, 1140, 1178, 1200, 1216, 1240, 1425, 1488, 1520, 1550, 1600, 1767, 1824, 1860, 1900, 1920, 1984, 2280, 2325, 2356, 2400, 2432, 2480, 2850, 2945, 2976, 3040, 3100, 3200, 3534, 3559, 3648, 3720, 3800, 3968, 4560, 4650, 4712, 4800, 4960, 5700, 5890, 5952, 6080, 6200, 7068, 7118, 7296, 7440, 7600, 8835, 9120, 9300, 9424, 9600, 9920, 10677, 11400, 11780, 11904, 12160, 12400, 14136, 14236, 14725, 14880, 15200, 17670, 17795, 18240, 18600, 18848, 19840, 21354, 22800, 23560, 24800, 28272, 28472, 29450, 29760, 30400, 35340, 35590, 36480, 37200, 37696, 42708, 44175, 45600, 47120, 49600, 53385, 56544, 56944, 58900, 59520, 60800, 67621, 70680, 71180, 74400, 75392, 85416, 88350, 88975, 91200, 94240, 99200, 106770, 110329, 113088, 113888, 117800, 135242, 141360, 142360, 148800, 170832, 176700, 177950, 182400, 188480, 202863, 213540, 220658, 226176, 227776, 235600, 266925, 270484, 282720, 284720, 297600, 330987, 338105, 341664, 353400, 355900, 376960, 405726, 427080, 441316, 455552, 471200, 533850, 540968, 551645, 565440, 569440, 661974, 676210, 683328, 706800, 711800, 811452, 854160, 882632, 942400, 1014315, 1067700, 1081936, 1103290, 1130880, 1138880, 1323948, 1352420, 1366656, 1413600, 1423600, 1622904, 1654935, 1690525, 1708320, 1765264, 1884800, 2028630, 2096251, 2135400, 2163872, 2206580, 2277760, 2647896, 2704840, 2758225, 2827200, 2847200, 3245808, 3309870, 3381050, 3416640, 3530528, 4057260, 4192502, 4270800, 4327744, 4413160, 5071575, 5295792, 5409680, 5516450, 5654400, 5694400, 6288753, 6491616, 6619740, 6762100, 6833280, 7061056, 8114520, 8274675, 8385004, 8541600, 8655488, 8826320, 10143150, 10481255, 10591584, 10819360, 11032900, 11388800, 12577506, 12983232, 13239480, 13524200, 14122112, 16229040, 16549350, 16770008, 17083200, 17652640, 20286300, 20962510, 21183168, 21638720, 22065800, 25155012, 25966464, 26478960, 27048400, 31443765, 32458080, 33098700, 33540016, 34166400, 35305280, 40572600, 41925020, 42366336, 43277440, 44131600, 50310024, 52406275, 52957920, 54096800, 62887530, 64916160, 66197400, 67080032, 70610560, 81145200, 83850040, 88263200, 100620048, 104812550, 105915840, 108193600, 125775060, 129832320, 132394800, 134160064, 157218825, 162290400, 167700080, 176526400, 201240096, 209625100, 211831680, 216387200, 251550120, 264789600, 268320128, 314437650, 324580800, 335400160, 353052800, 402480192, 419250200, 503100240, 529579200, 628875300, 649161600, 670800320, 804960384, 838500400, 1006200480, 1059158400, 1257750600, 1341600640, 1677000800, 2012400960, 2515501200, 3354001600, 4024801920, 5031002400, 6708003200, 10062004800, 20124009600]

約数ペア:

[(1, 20124009600), (2, 10062004800), (3, 6708003200), (4, 5031002400), (5, 4024801920), (6, 3354001600), (8, 2515501200), (10, 2012400960), (12, 1677000800), (15, 1341600640), (16, 1257750600), (19, 1059158400), (20, 1006200480), (24, 838500400), (25, 804960384), (30, 670800320), (31, 649161600), (32, 628875300), (38, 529579200), (40, 503100240), (48, 419250200), (50, 402480192), (57, 353052800), (60, 335400160), (62, 324580800), (64, 314437650), (75, 268320128), (76, 264789600), (80, 251550120), (93, 216387200), (95, 211831680), (96, 209625100), (100, 201240096), (114, 176526400), (120, 167700080), (124, 162290400), (128, 157218825), (150, 134160064), (152, 132394800), (155, 129832320), (160, 125775060), (186, 108193600), (190, 105915840), (192, 104812550), (200, 100620048), (228, 88263200), (240, 83850040), (248, 81145200), (285, 70610560), (300, 67080032), (304, 66197400), (310, 64916160), (320, 62887530), (372, 54096800), (380, 52957920), (384, 52406275), (400, 50310024), (456, 44131600), (465, 43277440), (475, 42366336), (480, 41925020), (496, 40572600), (570, 35305280), (589, 34166400), (600, 33540016), (608, 33098700), (620, 32458080), (640, 31443765), (744, 27048400), (760, 26478960), (775, 25966464), (800, 25155012), (912, 22065800), (930, 21638720), (950, 21183168), (960, 20962510), (992, 20286300), (1140, 17652640), (1178, 17083200), (1200, 16770008), (1216, 16549350), (1240, 16229040), (1425, 14122112), (1488, 13524200), (1520, 13239480), (1550, 12983232), (1600, 12577506), (1767, 11388800), (1824, 11032900), (1860, 10819360), (1900, 10591584), (1920, 10481255), (1984, 10143150), (2280, 8826320), (2325, 8655488), (2356, 8541600), (2400, 8385004), (2432, 8274675), (2480, 8114520), (2850, 7061056), (2945, 6833280), (2976, 6762100), (3040, 6619740), (3100, 6491616), (3200, 6288753), (3534, 5694400), (3559, 5654400), (3648, 5516450), (3720, 5409680), (3800, 5295792), (3968, 5071575), (4560, 4413160), (4650, 4327744), (4712, 4270800), (4800, 4192502), (4960, 4057260), (5700, 3530528), (5890, 3416640), (5952, 3381050), (6080, 3309870), (6200, 3245808), (7068, 2847200), (7118, 2827200), (7296, 2758225), (7440, 2704840), (7600, 2647896), (8835, 2277760), (9120, 2206580), (9300, 2163872), (9424, 2135400), (9600, 2096251), (9920, 2028630), (10677, 1884800), (11400, 1765264), (11780, 1708320), (11904, 1690525), (12160, 1654935), (12400, 1622904), (14136, 1423600), (14236, 1413600), (14725, 1366656), (14880, 1352420), (15200, 1323948), (17670, 1138880), (17795, 1130880), (18240, 1103290), (18600, 1081936), (18848, 1067700), (19840, 1014315), (21354, 942400), (22800, 882632), (23560, 854160), (24800, 811452), (28272, 711800), (28472, 706800), (29450, 683328), (29760, 676210), (30400, 661974), (35340, 569440), (35590, 565440), (36480, 551645), (37200, 540968), (37696, 533850), (42708, 471200), (44175, 455552), (45600, 441316), (47120, 427080), (49600, 405726), (53385, 376960), (56544, 355900), (56944, 353400), (58900, 341664), (59520, 338105), (60800, 330987), (67621, 297600), (70680, 284720), (71180, 282720), (74400, 270484), (75392, 266925), (85416, 235600), (88350, 227776), (88975, 226176), (91200, 220658), (94240, 213540), (99200, 202863), (106770, 188480), (110329, 182400), (113088, 177950), (113888, 176700), (117800, 170832), (135242, 148800), (141360, 142360)]