47994847320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{189823}}^1$

素因数の和:189894

約数の個数: 192

約数和(自身を含む): 171388293120

約数和(自身を除く): 123393445800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 645, 735, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1720, 1806, 1960, 2107, 2408, 2580, 2940, 3010, 3612, 4214, 4515, 5160, 5880, 6020, 6321, 7224, 8428, 9030, 10535, 12040, 12642, 16856, 18060, 21070, 25284, 31605, 36120, 42140, 50568, 63210, 84280, 126420, 189823, 252840, 379646, 569469, 759292, 949115, 1138938, 1328761, 1518584, 1898230, 2277876, 2657522, 2847345, 3796460, 3986283, 4555752, 5315044, 5694690, 6643805, 7592920, 7972566, 8162389, 9301327, 10630088, 11389380, 13287610, 15945132, 16324778, 18602654, 19931415, 22778760, 24487167, 26575220, 27903981, 31890264, 32649556, 37205308, 39862830, 40811945, 46506635, 48974334, 53150440, 55807962, 57136723, 65299112, 74410616, 79725660, 81623890, 93013270, 97948668, 111615924, 114273446, 122435835, 139519905, 159451320, 163247780, 171410169, 186026540, 195897336, 223231848, 228546892, 244871670, 279039810, 285683615, 326495560, 342820338, 372053080, 399957061, 457093784, 489743340, 558079620, 571367230, 685640676, 799914122, 857050845, 979486680, 1116159240, 1142734460, 1199871183, 1371281352, 1599828244, 1714101690, 1999785305, 2285468920, 2399742366, 3199656488, 3428203380, 3999570610, 4799484732, 5999355915, 6856406760, 7999141220, 9598969464, 11998711830, 15998282440, 23997423660, 47994847320]

約数ペア:

[(1, 47994847320), (2, 23997423660), (3, 15998282440), (4, 11998711830), (5, 9598969464), (6, 7999141220), (7, 6856406760), (8, 5999355915), (10, 4799484732), (12, 3999570610), (14, 3428203380), (15, 3199656488), (20, 2399742366), (21, 2285468920), (24, 1999785305), (28, 1714101690), (30, 1599828244), (35, 1371281352), (40, 1199871183), (42, 1142734460), (43, 1116159240), (49, 979486680), (56, 857050845), (60, 799914122), (70, 685640676), (84, 571367230), (86, 558079620), (98, 489743340), (105, 457093784), (120, 399957061), (129, 372053080), (140, 342820338), (147, 326495560), (168, 285683615), (172, 279039810), (196, 244871670), (210, 228546892), (215, 223231848), (245, 195897336), (258, 186026540), (280, 171410169), (294, 163247780), (301, 159451320), (344, 139519905), (392, 122435835), (420, 114273446), (430, 111615924), (490, 97948668), (516, 93013270), (588, 81623890), (602, 79725660), (645, 74410616), (735, 65299112), (840, 57136723), (860, 55807962), (903, 53150440), (980, 48974334), (1032, 46506635), (1176, 40811945), (1204, 39862830), (1290, 37205308), (1470, 32649556), (1505, 31890264), (1720, 27903981), (1806, 26575220), (1960, 24487167), (2107, 22778760), (2408, 19931415), (2580, 18602654), (2940, 16324778), (3010, 15945132), (3612, 13287610), (4214, 11389380), (4515, 10630088), (5160, 9301327), (5880, 8162389), (6020, 7972566), (6321, 7592920), (7224, 6643805), (8428, 5694690), (9030, 5315044), (10535, 4555752), (12040, 3986283), (12642, 3796460), (16856, 2847345), (18060, 2657522), (21070, 2277876), (25284, 1898230), (31605, 1518584), (36120, 1328761), (42140, 1138938), (50568, 949115), (63210, 759292), (84280, 569469), (126420, 379646), (189823, 252840)]