354157440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 256

約数和(自身を含む): 1390072320

約数和(自身を除く): 1035914880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2027, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4054, 4160, 4368, 4480, 4992, 5460, 5824, 6081, 6240, 6720, 7280, 8108, 8320, 8736, 10135, 10920, 11648, 12162, 12480, 13440, 14189, 14560, 16216, 17472, 20270, 21840, 24324, 24960, 26351, 28378, 29120, 30405, 32432, 34944, 40540, 42567, 43680, 48648, 52702, 56756, 58240, 60810, 64864, 70945, 79053, 81080, 85134, 87360, 97296, 105404, 113512, 121620, 129728, 131755, 141890, 158106, 162160, 170268, 174720, 184457, 194592, 210808, 212835, 227024, 243240, 259456, 263510, 283780, 316212, 324320, 340536, 368914, 389184, 395265, 421616, 425670, 454048, 486480, 527020, 553371, 567560, 632424, 648640, 681072, 737828, 778368, 790530, 843232, 851340, 908096, 922285, 972960, 1054040, 1106742, 1135120, 1264848, 1297280, 1362144, 1475656, 1581060, 1686464, 1702680, 1816192, 1844570, 1945920, 2108080, 2213484, 2270240, 2529696, 2724288, 2766855, 2951312, 3162120, 3372928, 3405360, 3689140, 3891840, 4216160, 4426968, 4540480, 5059392, 5448576, 5533710, 5902624, 6324240, 6810720, 7378280, 8432320, 8853936, 9080960, 10118784, 11067420, 11805248, 12648480, 13621440, 14756560, 16864640, 17707872, 22134840, 23610496, 25296960, 27242880, 29513120, 35415744, 44269680, 50593920, 59026240, 70831488, 88539360, 118052480, 177078720, 354157440]

約数ペア:

[(1, 354157440), (2, 177078720), (3, 118052480), (4, 88539360), (5, 70831488), (6, 59026240), (7, 50593920), (8, 44269680), (10, 35415744), (12, 29513120), (13, 27242880), (14, 25296960), (15, 23610496), (16, 22134840), (20, 17707872), (21, 16864640), (24, 14756560), (26, 13621440), (28, 12648480), (30, 11805248), (32, 11067420), (35, 10118784), (39, 9080960), (40, 8853936), (42, 8432320), (48, 7378280), (52, 6810720), (56, 6324240), (60, 5902624), (64, 5533710), (65, 5448576), (70, 5059392), (78, 4540480), (80, 4426968), (84, 4216160), (91, 3891840), (96, 3689140), (104, 3405360), (105, 3372928), (112, 3162120), (120, 2951312), (128, 2766855), (130, 2724288), (140, 2529696), (156, 2270240), (160, 2213484), (168, 2108080), (182, 1945920), (192, 1844570), (195, 1816192), (208, 1702680), (210, 1686464), (224, 1581060), (240, 1475656), (260, 1362144), (273, 1297280), (280, 1264848), (312, 1135120), (320, 1106742), (336, 1054040), (364, 972960), (384, 922285), (390, 908096), (416, 851340), (420, 843232), (448, 790530), (455, 778368), (480, 737828), (520, 681072), (546, 648640), (560, 632424), (624, 567560), (640, 553371), (672, 527020), (728, 486480), (780, 454048), (832, 425670), (840, 421616), (896, 395265), (910, 389184), (960, 368914), (1040, 340536), (1092, 324320), (1120, 316212), (1248, 283780), (1344, 263510), (1365, 259456), (1456, 243240), (1560, 227024), (1664, 212835), (1680, 210808), (1820, 194592), (1920, 184457), (2027, 174720), (2080, 170268), (2184, 162160), (2240, 158106), (2496, 141890), (2688, 131755), (2730, 129728), (2912, 121620), (3120, 113512), (3360, 105404), (3640, 97296), (4054, 87360), (4160, 85134), (4368, 81080), (4480, 79053), (4992, 70945), (5460, 64864), (5824, 60810), (6081, 58240), (6240, 56756), (6720, 52702), (7280, 48648), (8108, 43680), (8320, 42567), (8736, 40540), (10135, 34944), (10920, 32432), (11648, 30405), (12162, 29120), (12480, 28378), (13440, 26351), (14189, 24960), (14560, 24324), (16216, 21840), (17472, 20270)]