41466880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 176

約数和(自身を含む): 123802560

約数和(自身を除く): 82335680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 89, 91, 104, 112, 128, 130, 140, 160, 178, 182, 208, 224, 256, 260, 280, 320, 356, 364, 416, 445, 448, 455, 512, 520, 560, 623, 640, 712, 728, 832, 890, 896, 910, 1024, 1040, 1120, 1157, 1246, 1280, 1424, 1456, 1664, 1780, 1792, 1820, 2080, 2240, 2314, 2492, 2560, 2848, 2912, 3115, 3328, 3560, 3584, 3640, 4160, 4480, 4628, 4984, 5120, 5696, 5785, 5824, 6230, 6656, 7120, 7168, 7280, 8099, 8320, 8960, 9256, 9968, 11392, 11570, 11648, 12460, 13312, 14240, 14560, 16198, 16640, 17920, 18512, 19936, 22784, 23140, 23296, 24920, 28480, 29120, 32396, 33280, 35840, 37024, 39872, 40495, 45568, 46280, 46592, 49840, 56960, 58240, 64792, 66560, 74048, 79744, 80990, 91136, 92560, 93184, 99680, 113920, 116480, 129584, 148096, 159488, 161980, 185120, 199360, 227840, 232960, 259168, 296192, 318976, 323960, 370240, 398720, 455680, 465920, 518336, 592384, 637952, 647920, 740480, 797440, 1036672, 1184768, 1295840, 1480960, 1594880, 2073344, 2591680, 2961920, 3189760, 4146688, 5183360, 5923840, 8293376, 10366720, 20733440, 41466880]

約数ペア:

[(1, 41466880), (2, 20733440), (4, 10366720), (5, 8293376), (7, 5923840), (8, 5183360), (10, 4146688), (13, 3189760), (14, 2961920), (16, 2591680), (20, 2073344), (26, 1594880), (28, 1480960), (32, 1295840), (35, 1184768), (40, 1036672), (52, 797440), (56, 740480), (64, 647920), (65, 637952), (70, 592384), (80, 518336), (89, 465920), (91, 455680), (104, 398720), (112, 370240), (128, 323960), (130, 318976), (140, 296192), (160, 259168), (178, 232960), (182, 227840), (208, 199360), (224, 185120), (256, 161980), (260, 159488), (280, 148096), (320, 129584), (356, 116480), (364, 113920), (416, 99680), (445, 93184), (448, 92560), (455, 91136), (512, 80990), (520, 79744), (560, 74048), (623, 66560), (640, 64792), (712, 58240), (728, 56960), (832, 49840), (890, 46592), (896, 46280), (910, 45568), (1024, 40495), (1040, 39872), (1120, 37024), (1157, 35840), (1246, 33280), (1280, 32396), (1424, 29120), (1456, 28480), (1664, 24920), (1780, 23296), (1792, 23140), (1820, 22784), (2080, 19936), (2240, 18512), (2314, 17920), (2492, 16640), (2560, 16198), (2848, 14560), (2912, 14240), (3115, 13312), (3328, 12460), (3560, 11648), (3584, 11570), (3640, 11392), (4160, 9968), (4480, 9256), (4628, 8960), (4984, 8320), (5120, 8099), (5696, 7280), (5785, 7168), (5824, 7120), (6230, 6656)]