11381838720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13883}}^1$

素因数の和:13973

約数の個数: 256

約数和(自身を含む): 42145159680

約数和(自身を除く): 30763320960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 13883, 14640, 17080, 19520, 20496, 23424, 25620, 27328, 27766, 29280, 34160, 39040, 40992, 41649, 51240, 54656, 55532, 58560, 68320, 69415, 81984, 83298, 97181, 102480, 111064, 117120, 136640, 138830, 163968, 166596, 194362, 204960, 208245, 222128, 273280, 277660, 291543, 333192, 388724, 409920, 416490, 444256, 485905, 555320, 583086, 666384, 777448, 819840, 832980, 846863, 888512, 971810, 1110640, 1166172, 1332768, 1457715, 1554896, 1665960, 1693726, 1777024, 1943620, 2221280, 2332344, 2540589, 2665536, 2915430, 3109792, 3331920, 3387452, 3887240, 4234315, 4442560, 4664688, 5081178, 5331072, 5830860, 5928041, 6219584, 6663840, 6774904, 7774480, 8468630, 8885120, 9329376, 10162356, 11661720, 11856082, 12439168, 12702945, 13327680, 13549808, 15548960, 16937260, 17784123, 18658752, 20324712, 23323440, 23712164, 25405890, 26655360, 27099616, 29640205, 31097920, 33874520, 35568246, 37317504, 40649424, 46646880, 47424328, 50811780, 54199232, 59280410, 62195840, 67749040, 71136492, 81298848, 88920615, 93293760, 94848656, 101623560, 108398464, 118560820, 135498080, 142272984, 162597696, 177841230, 186587520, 189697312, 203247120, 237121640, 270996160, 284545968, 325195392, 355682460, 379394624, 406494240, 474243280, 541992320, 569091936, 711364920, 758789248, 812988480, 948486560, 1138183872, 1422729840, 1625976960, 1896973120, 2276367744, 2845459680, 3793946240, 5690919360, 11381838720]

約数ペア:

[(1, 11381838720), (2, 5690919360), (3, 3793946240), (4, 2845459680), (5, 2276367744), (6, 1896973120), (7, 1625976960), (8, 1422729840), (10, 1138183872), (12, 948486560), (14, 812988480), (15, 758789248), (16, 711364920), (20, 569091936), (21, 541992320), (24, 474243280), (28, 406494240), (30, 379394624), (32, 355682460), (35, 325195392), (40, 284545968), (42, 270996160), (48, 237121640), (56, 203247120), (60, 189697312), (61, 186587520), (64, 177841230), (70, 162597696), (80, 142272984), (84, 135498080), (96, 118560820), (105, 108398464), (112, 101623560), (120, 94848656), (122, 93293760), (128, 88920615), (140, 81298848), (160, 71136492), (168, 67749040), (183, 62195840), (192, 59280410), (210, 54199232), (224, 50811780), (240, 47424328), (244, 46646880), (280, 40649424), (305, 37317504), (320, 35568246), (336, 33874520), (366, 31097920), (384, 29640205), (420, 27099616), (427, 26655360), (448, 25405890), (480, 23712164), (488, 23323440), (560, 20324712), (610, 18658752), (640, 17784123), (672, 16937260), (732, 15548960), (840, 13549808), (854, 13327680), (896, 12702945), (915, 12439168), (960, 11856082), (976, 11661720), (1120, 10162356), (1220, 9329376), (1281, 8885120), (1344, 8468630), (1464, 7774480), (1680, 6774904), (1708, 6663840), (1830, 6219584), (1920, 5928041), (1952, 5830860), (2135, 5331072), (2240, 5081178), (2440, 4664688), (2562, 4442560), (2688, 4234315), (2928, 3887240), (3360, 3387452), (3416, 3331920), (3660, 3109792), (3904, 2915430), (4270, 2665536), (4480, 2540589), (4880, 2332344), (5124, 2221280), (5856, 1943620), (6405, 1777024), (6720, 1693726), (6832, 1665960), (7320, 1554896), (7808, 1457715), (8540, 1332768), (9760, 1166172), (10248, 1110640), (11712, 971810), (12810, 888512), (13440, 846863), (13664, 832980), (13883, 819840), (14640, 777448), (17080, 666384), (19520, 583086), (20496, 555320), (23424, 485905), (25620, 444256), (27328, 416490), (27766, 409920), (29280, 388724), (34160, 333192), (39040, 291543), (40992, 277660), (41649, 273280), (51240, 222128), (54656, 208245), (55532, 204960), (58560, 194362), (68320, 166596), (69415, 163968), (81984, 138830), (83298, 136640), (97181, 117120), (102480, 111064)]