1854925920

素因数分解:

$2^5\times 3^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 480

約数和(自身を含む): 7142446080

約数和(自身を除く): 5287520160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 216, 228, 240, 243, 248, 270, 279, 285, 288, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 480, 486, 496, 513, 540, 558, 570, 589, 608, 620, 648, 684, 720, 729, 744, 760, 810, 837, 855, 864, 912, 930, 972, 992, 1026, 1080, 1116, 1140, 1178, 1215, 1240, 1296, 1368, 1395, 1440, 1458, 1488, 1520, 1539, 1620, 1674, 1710, 1767, 1824, 1860, 1944, 2052, 2160, 2187, 2232, 2280, 2356, 2430, 2480, 2511, 2565, 2592, 2736, 2790, 2916, 2945, 2976, 3040, 3078, 3240, 3348, 3420, 3534, 3645, 3720, 3888, 4104, 4185, 4320, 4374, 4464, 4560, 4617, 4712, 4860, 4960, 5022, 5130, 5301, 5472, 5580, 5832, 5890, 6156, 6480, 6561, 6696, 6840, 7068, 7290, 7440, 7533, 7695, 7776, 8208, 8370, 8748, 8835, 8928, 9120, 9234, 9424, 9720, 10044, 10260, 10602, 10935, 11160, 11664, 11780, 12312, 12555, 12960, 13122, 13392, 13680, 13851, 14136, 14580, 14880, 15066, 15390, 15903, 16416, 16740, 17496, 17670, 18468, 18848, 19440, 19683, 20088, 20520, 21204, 21870, 22320, 22599, 23085, 23328, 23560, 24624, 25110, 26244, 26505, 26784, 27360, 27702, 28272, 29160, 30132, 30780, 31806, 32805, 33480, 34992, 35340, 36936, 37665, 38880, 39366, 40176, 41040, 41553, 42408, 43740, 44640, 45198, 46170, 47120, 47709, 49248, 50220, 52488, 53010, 55404, 56544, 58320, 60264, 61560, 63612, 65610, 66960, 67797, 69255, 69984, 70680, 73872, 75330, 78732, 79515, 80352, 82080, 83106, 84816, 87480, 90396, 92340, 94240, 95418, 98415, 100440, 104976, 106020, 110808, 112995, 116640, 120528, 123120, 124659, 127224, 131220, 133920, 135594, 138510, 141360, 143127, 147744, 150660, 157464, 159030, 166212, 169632, 174960, 180792, 184680, 190836, 196830, 200880, 203391, 207765, 209952, 212040, 221616, 225990, 238545, 241056, 246240, 249318, 254448, 262440, 271188, 277020, 282720, 286254, 301320, 314928, 318060, 332424, 338985, 349920, 361584, 369360, 373977, 381672, 393660, 401760, 406782, 415530, 424080, 429381, 443232, 451980, 477090, 498636, 508896, 524880, 542376, 554040, 572508, 602640, 610173, 623295, 629856, 636120, 664848, 677970, 715635, 723168, 738720, 747954, 763344, 787320, 813564, 831060, 848160, 858762, 903960, 954180, 997272, 1016955, 1049760, 1084752, 1108080, 1145016, 1205280, 1220346, 1246590, 1272240, 1288143, 1329696, 1355940, 1431270, 1495908, 1526688, 1574640, 1627128, 1662120, 1717524, 1807920, 1869885, 1908360, 1994544, 2033910, 2146905, 2169504, 2216160, 2290032, 2440692, 2493180, 2544480, 2576286, 2711880, 2862540, 2991816, 3050865, 3149280, 3254256, 3324240, 3435048, 3615840, 3739770, 3816720, 3864429, 3989088, 4067820, 4293810, 4580064, 4881384, 4986360, 5152572, 5423760, 5725080, 5983632, 6101730, 6440715, 6508512, 6648480, 6870096, 7479540, 7633440, 7728858, 8135640, 8587620, 9762768, 9972720, 10305144, 10847520, 11450160, 11593287, 11967264, 12203460, 12881430, 13740192, 14959080, 15457716, 16271280, 17175240, 19322145, 19525536, 19945440, 20610288, 22900320, 23186574, 24406920, 25762860, 29918160, 30915432, 32542560, 34350480, 38644290, 41220576, 46373148, 48813840, 51525720, 57966435, 59836320, 61830864, 68700960, 77288580, 92746296, 97627680, 103051440, 115932870, 123661728, 154577160, 185492592, 206102880, 231865740, 309154320, 370985184, 463731480, 618308640, 927462960, 1854925920]

約数ペア:

[(1, 1854925920), (2, 927462960), (3, 618308640), (4, 463731480), (5, 370985184), (6, 309154320), (8, 231865740), (9, 206102880), (10, 185492592), (12, 154577160), (15, 123661728), (16, 115932870), (18, 103051440), (19, 97627680), (20, 92746296), (24, 77288580), (27, 68700960), (30, 61830864), (31, 59836320), (32, 57966435), (36, 51525720), (38, 48813840), (40, 46373148), (45, 41220576), (48, 38644290), (54, 34350480), (57, 32542560), (60, 30915432), (62, 29918160), (72, 25762860), (76, 24406920), (80, 23186574), (81, 22900320), (90, 20610288), (93, 19945440), (95, 19525536), (96, 19322145), (108, 17175240), (114, 16271280), (120, 15457716), (124, 14959080), (135, 13740192), (144, 12881430), (152, 12203460), (155, 11967264), (160, 11593287), (162, 11450160), (171, 10847520), (180, 10305144), (186, 9972720), (190, 9762768), (216, 8587620), (228, 8135640), (240, 7728858), (243, 7633440), (248, 7479540), (270, 6870096), (279, 6648480), (285, 6508512), (288, 6440715), (304, 6101730), (310, 5983632), (324, 5725080), (342, 5423760), (360, 5152572), (372, 4986360), (380, 4881384), (405, 4580064), (432, 4293810), (456, 4067820), (465, 3989088), (480, 3864429), (486, 3816720), (496, 3739770), (513, 3615840), (540, 3435048), (558, 3324240), (570, 3254256), (589, 3149280), (608, 3050865), (620, 2991816), (648, 2862540), (684, 2711880), (720, 2576286), (729, 2544480), (744, 2493180), (760, 2440692), (810, 2290032), (837, 2216160), (855, 2169504), (864, 2146905), (912, 2033910), (930, 1994544), (972, 1908360), (992, 1869885), (1026, 1807920), (1080, 1717524), (1116, 1662120), (1140, 1627128), (1178, 1574640), (1215, 1526688), (1240, 1495908), (1296, 1431270), (1368, 1355940), (1395, 1329696), (1440, 1288143), (1458, 1272240), (1488, 1246590), (1520, 1220346), (1539, 1205280), (1620, 1145016), (1674, 1108080), (1710, 1084752), (1767, 1049760), (1824, 1016955), (1860, 997272), (1944, 954180), (2052, 903960), (2160, 858762), (2187, 848160), (2232, 831060), (2280, 813564), (2356, 787320), (2430, 763344), (2480, 747954), (2511, 738720), (2565, 723168), (2592, 715635), (2736, 677970), (2790, 664848), (2916, 636120), (2945, 629856), (2976, 623295), (3040, 610173), (3078, 602640), (3240, 572508), (3348, 554040), (3420, 542376), (3534, 524880), (3645, 508896), (3720, 498636), (3888, 477090), (4104, 451980), (4185, 443232), (4320, 429381), (4374, 424080), (4464, 415530), (4560, 406782), (4617, 401760), (4712, 393660), (4860, 381672), (4960, 373977), (5022, 369360), (5130, 361584), (5301, 349920), (5472, 338985), (5580, 332424), (5832, 318060), (5890, 314928), (6156, 301320), (6480, 286254), (6561, 282720), (6696, 277020), (6840, 271188), (7068, 262440), (7290, 254448), (7440, 249318), (7533, 246240), (7695, 241056), (7776, 238545), (8208, 225990), (8370, 221616), (8748, 212040), (8835, 209952), (8928, 207765), (9120, 203391), (9234, 200880), (9424, 196830), (9720, 190836), (10044, 184680), (10260, 180792), (10602, 174960), (10935, 169632), (11160, 166212), (11664, 159030), (11780, 157464), (12312, 150660), (12555, 147744), (12960, 143127), (13122, 141360), (13392, 138510), (13680, 135594), (13851, 133920), (14136, 131220), (14580, 127224), (14880, 124659), (15066, 123120), (15390, 120528), (15903, 116640), (16416, 112995), (16740, 110808), (17496, 106020), (17670, 104976), (18468, 100440), (18848, 98415), (19440, 95418), (19683, 94240), (20088, 92340), (20520, 90396), (21204, 87480), (21870, 84816), (22320, 83106), (22599, 82080), (23085, 80352), (23328, 79515), (23560, 78732), (24624, 75330), (25110, 73872), (26244, 70680), (26505, 69984), (26784, 69255), (27360, 67797), (27702, 66960), (28272, 65610), (29160, 63612), (30132, 61560), (30780, 60264), (31806, 58320), (32805, 56544), (33480, 55404), (34992, 53010), (35340, 52488), (36936, 50220), (37665, 49248), (38880, 47709), (39366, 47120), (40176, 46170), (41040, 45198), (41553, 44640), (42408, 43740)]