1354736640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 176

約数和(自身を含む): 4386147840

約数和(自身を除く): 3031411200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 512, 534, 640, 712, 768, 890, 960, 991, 1024, 1068, 1280, 1335, 1424, 1536, 1780, 1920, 1982, 2136, 2560, 2670, 2848, 2973, 3072, 3560, 3840, 3964, 4272, 4955, 5120, 5340, 5696, 5946, 7120, 7680, 7928, 8544, 9910, 10680, 11392, 11892, 14240, 14865, 15360, 15856, 17088, 19820, 21360, 22784, 23784, 28480, 29730, 31712, 34176, 39640, 42720, 45568, 47568, 56960, 59460, 63424, 68352, 79280, 85440, 88199, 91136, 95136, 113920, 118920, 126848, 136704, 158560, 170880, 176398, 190272, 227840, 237840, 253696, 264597, 273408, 317120, 341760, 352796, 380544, 440995, 455680, 475680, 507392, 529194, 634240, 683520, 705592, 761088, 881990, 951360, 1014784, 1058388, 1268480, 1322985, 1367040, 1411184, 1522176, 1763980, 1902720, 2116776, 2536960, 2645970, 2822368, 3044352, 3527960, 3805440, 4233552, 5073920, 5291940, 5644736, 7055920, 7610880, 8467104, 10583880, 11289472, 14111840, 15221760, 16934208, 21167760, 22578944, 28223680, 33868416, 42335520, 45157888, 56447360, 67736832, 84671040, 90315776, 112894720, 135473664, 169342080, 225789440, 270947328, 338684160, 451578880, 677368320, 1354736640]

約数ペア:

[(1, 1354736640), (2, 677368320), (3, 451578880), (4, 338684160), (5, 270947328), (6, 225789440), (8, 169342080), (10, 135473664), (12, 112894720), (15, 90315776), (16, 84671040), (20, 67736832), (24, 56447360), (30, 45157888), (32, 42335520), (40, 33868416), (48, 28223680), (60, 22578944), (64, 21167760), (80, 16934208), (89, 15221760), (96, 14111840), (120, 11289472), (128, 10583880), (160, 8467104), (178, 7610880), (192, 7055920), (240, 5644736), (256, 5291940), (267, 5073920), (320, 4233552), (356, 3805440), (384, 3527960), (445, 3044352), (480, 2822368), (512, 2645970), (534, 2536960), (640, 2116776), (712, 1902720), (768, 1763980), (890, 1522176), (960, 1411184), (991, 1367040), (1024, 1322985), (1068, 1268480), (1280, 1058388), (1335, 1014784), (1424, 951360), (1536, 881990), (1780, 761088), (1920, 705592), (1982, 683520), (2136, 634240), (2560, 529194), (2670, 507392), (2848, 475680), (2973, 455680), (3072, 440995), (3560, 380544), (3840, 352796), (3964, 341760), (4272, 317120), (4955, 273408), (5120, 264597), (5340, 253696), (5696, 237840), (5946, 227840), (7120, 190272), (7680, 176398), (7928, 170880), (8544, 158560), (9910, 136704), (10680, 126848), (11392, 118920), (11892, 113920), (14240, 95136), (14865, 91136), (15360, 88199), (15856, 85440), (17088, 79280), (19820, 68352), (21360, 63424), (22784, 59460), (23784, 56960), (28480, 47568), (29730, 45568), (31712, 42720), (34176, 39640)]