947777760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1332

約数の個数: 288

約数和(自身を含む): 3533362560

約数和(自身を除く): 2585584800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1283, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2566, 2592, 2736, 3040, 3078, 3240, 3420, 3849, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5132, 5472, 6156, 6415, 6480, 6840, 7695, 7698, 7776, 8208, 9120, 9234, 9720, 10260, 10264, 11547, 12312, 12830, 12960, 13680, 15390, 15396, 16416, 18468, 19245, 19440, 20520, 20528, 23085, 23094, 24377, 24624, 25660, 27360, 30780, 30792, 34641, 36936, 38490, 38880, 41040, 41056, 46170, 46188, 48754, 49248, 51320, 57735, 61560, 61584, 69282, 73131, 73872, 76980, 82080, 92340, 92376, 97508, 102640, 103923, 115470, 121885, 123120, 123168, 138564, 146262, 147744, 153960, 173205, 184680, 184752, 195016, 205280, 207846, 219393, 230940, 243770, 246240, 277128, 292524, 307920, 311769, 346410, 365655, 369360, 369504, 390032, 415692, 438786, 461880, 487540, 519615, 554256, 585048, 615840, 623538, 658179, 692820, 731310, 738720, 780064, 831384, 877572, 923760, 975080, 1039230, 1096965, 1108512, 1170096, 1247076, 1316358, 1385640, 1462620, 1558845, 1662768, 1755144, 1847520, 1950160, 1974537, 2078460, 2193930, 2340192, 2494152, 2632716, 2771280, 2925240, 3117690, 3290895, 3325536, 3510288, 3900320, 3949074, 4156920, 4387860, 4988304, 5265432, 5542560, 5850480, 5923611, 6235380, 6581790, 7020576, 7898148, 8313840, 8775720, 9872685, 9976608, 10530864, 11700960, 11847222, 12470760, 13163580, 15796296, 16627680, 17551440, 19745370, 21061728, 23694444, 24941520, 26327160, 29618055, 31592592, 35102880, 39490740, 47388888, 49883040, 52654320, 59236110, 63185184, 78981480, 94777776, 105308640, 118472220, 157962960, 189555552, 236944440, 315925920, 473888880, 947777760]

約数ペア:

[(1, 947777760), (2, 473888880), (3, 315925920), (4, 236944440), (5, 189555552), (6, 157962960), (8, 118472220), (9, 105308640), (10, 94777776), (12, 78981480), (15, 63185184), (16, 59236110), (18, 52654320), (19, 49883040), (20, 47388888), (24, 39490740), (27, 35102880), (30, 31592592), (32, 29618055), (36, 26327160), (38, 24941520), (40, 23694444), (45, 21061728), (48, 19745370), (54, 17551440), (57, 16627680), (60, 15796296), (72, 13163580), (76, 12470760), (80, 11847222), (81, 11700960), (90, 10530864), (95, 9976608), (96, 9872685), (108, 8775720), (114, 8313840), (120, 7898148), (135, 7020576), (144, 6581790), (152, 6235380), (160, 5923611), (162, 5850480), (171, 5542560), (180, 5265432), (190, 4988304), (216, 4387860), (228, 4156920), (240, 3949074), (243, 3900320), (270, 3510288), (285, 3325536), (288, 3290895), (304, 3117690), (324, 2925240), (342, 2771280), (360, 2632716), (380, 2494152), (405, 2340192), (432, 2193930), (456, 2078460), (480, 1974537), (486, 1950160), (513, 1847520), (540, 1755144), (570, 1662768), (608, 1558845), (648, 1462620), (684, 1385640), (720, 1316358), (760, 1247076), (810, 1170096), (855, 1108512), (864, 1096965), (912, 1039230), (972, 975080), (1026, 923760), (1080, 877572), (1140, 831384), (1215, 780064), (1283, 738720), (1296, 731310), (1368, 692820), (1440, 658179), (1520, 623538), (1539, 615840), (1620, 585048), (1710, 554256), (1824, 519615), (1944, 487540), (2052, 461880), (2160, 438786), (2280, 415692), (2430, 390032), (2565, 369504), (2566, 369360), (2592, 365655), (2736, 346410), (3040, 311769), (3078, 307920), (3240, 292524), (3420, 277128), (3849, 246240), (3888, 243770), (4104, 230940), (4320, 219393), (4560, 207846), (4617, 205280), (4860, 195016), (5130, 184752), (5132, 184680), (5472, 173205), (6156, 153960), (6415, 147744), (6480, 146262), (6840, 138564), (7695, 123168), (7698, 123120), (7776, 121885), (8208, 115470), (9120, 103923), (9234, 102640), (9720, 97508), (10260, 92376), (10264, 92340), (11547, 82080), (12312, 76980), (12830, 73872), (12960, 73131), (13680, 69282), (15390, 61584), (15396, 61560), (16416, 57735), (18468, 51320), (19245, 49248), (19440, 48754), (20520, 46188), (20528, 46170), (23085, 41056), (23094, 41040), (24377, 38880), (24624, 38490), (25660, 36936), (27360, 34641), (30780, 30792)]