4294080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 224

約数和(自身を含む): 17556480

約数和(自身を除く): 13262400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 320, 336, 355, 360, 378, 420, 426, 432, 448, 480, 497, 504, 540, 560, 568, 576, 630, 639, 672, 710, 720, 756, 840, 852, 864, 945, 960, 994, 1008, 1065, 1080, 1120, 1136, 1260, 1278, 1344, 1420, 1440, 1491, 1512, 1680, 1704, 1728, 1890, 1917, 1988, 2016, 2130, 2160, 2240, 2272, 2485, 2520, 2556, 2840, 2880, 2982, 3024, 3195, 3360, 3408, 3780, 3834, 3976, 4032, 4260, 4320, 4473, 4544, 4970, 5040, 5112, 5680, 5964, 6048, 6390, 6720, 6816, 7455, 7560, 7668, 7952, 8520, 8640, 8946, 9585, 9940, 10080, 10224, 11360, 11928, 12096, 12780, 13419, 13632, 14910, 15120, 15336, 15904, 17040, 17892, 19170, 19880, 20160, 20448, 22365, 22720, 23856, 25560, 26838, 29820, 30240, 30672, 31808, 34080, 35784, 38340, 39760, 40896, 44730, 47712, 51120, 53676, 59640, 60480, 61344, 67095, 68160, 71568, 76680, 79520, 89460, 95424, 102240, 107352, 119280, 122688, 134190, 143136, 153360, 159040, 178920, 204480, 214704, 238560, 268380, 286272, 306720, 357840, 429408, 477120, 536760, 613440, 715680, 858816, 1073520, 1431360, 2147040, 4294080]

約数ペア:

[(1, 4294080), (2, 2147040), (3, 1431360), (4, 1073520), (5, 858816), (6, 715680), (7, 613440), (8, 536760), (9, 477120), (10, 429408), (12, 357840), (14, 306720), (15, 286272), (16, 268380), (18, 238560), (20, 214704), (21, 204480), (24, 178920), (27, 159040), (28, 153360), (30, 143136), (32, 134190), (35, 122688), (36, 119280), (40, 107352), (42, 102240), (45, 95424), (48, 89460), (54, 79520), (56, 76680), (60, 71568), (63, 68160), (64, 67095), (70, 61344), (71, 60480), (72, 59640), (80, 53676), (84, 51120), (90, 47712), (96, 44730), (105, 40896), (108, 39760), (112, 38340), (120, 35784), (126, 34080), (135, 31808), (140, 30672), (142, 30240), (144, 29820), (160, 26838), (168, 25560), (180, 23856), (189, 22720), (192, 22365), (210, 20448), (213, 20160), (216, 19880), (224, 19170), (240, 17892), (252, 17040), (270, 15904), (280, 15336), (284, 15120), (288, 14910), (315, 13632), (320, 13419), (336, 12780), (355, 12096), (360, 11928), (378, 11360), (420, 10224), (426, 10080), (432, 9940), (448, 9585), (480, 8946), (497, 8640), (504, 8520), (540, 7952), (560, 7668), (568, 7560), (576, 7455), (630, 6816), (639, 6720), (672, 6390), (710, 6048), (720, 5964), (756, 5680), (840, 5112), (852, 5040), (864, 4970), (945, 4544), (960, 4473), (994, 4320), (1008, 4260), (1065, 4032), (1080, 3976), (1120, 3834), (1136, 3780), (1260, 3408), (1278, 3360), (1344, 3195), (1420, 3024), (1440, 2982), (1491, 2880), (1512, 2840), (1680, 2556), (1704, 2520), (1728, 2485), (1890, 2272), (1917, 2240), (1988, 2160), (2016, 2130)]