31540445820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1307

約数の個数: 480

約数和(自身を含む): 112886262720

約数和(自身を除く): 81345816900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 43, 45, 52, 54, 58, 60, 65, 78, 81, 86, 87, 90, 108, 116, 117, 129, 130, 135, 145, 156, 162, 172, 174, 180, 195, 215, 234, 258, 260, 261, 270, 290, 324, 348, 351, 377, 387, 390, 405, 430, 435, 468, 516, 522, 540, 559, 580, 585, 645, 702, 754, 774, 780, 783, 810, 860, 870, 1044, 1053, 1118, 1131, 1161, 1170, 1201, 1247, 1290, 1305, 1404, 1508, 1548, 1566, 1620, 1677, 1740, 1755, 1885, 1935, 2106, 2236, 2262, 2322, 2340, 2349, 2402, 2494, 2580, 2610, 2795, 3132, 3354, 3393, 3483, 3510, 3603, 3741, 3770, 3870, 3915, 4212, 4524, 4644, 4698, 4804, 4988, 5031, 5220, 5265, 5590, 5655, 5805, 6005, 6235, 6708, 6786, 6966, 7020, 7206, 7482, 7540, 7740, 7830, 8385, 9396, 10062, 10179, 10530, 10809, 11180, 11223, 11310, 11610, 11745, 12010, 12470, 13572, 13932, 14412, 14964, 15093, 15613, 15660, 16211, 16770, 16965, 17415, 18015, 18705, 20124, 20358, 21060, 21618, 22446, 22620, 23220, 23490, 24020, 24940, 25155, 30186, 30537, 31226, 32422, 32427, 33540, 33669, 33930, 34829, 34830, 36030, 37410, 40716, 43236, 44892, 45279, 46839, 46980, 48633, 50310, 50895, 51643, 54045, 56115, 60372, 61074, 62452, 64844, 64854, 67338, 67860, 69658, 69660, 72060, 74820, 75465, 78065, 81055, 90558, 93678, 97266, 97281, 100620, 101007, 101790, 103286, 104487, 108090, 112230, 122148, 129708, 134676, 139316, 140517, 145899, 150930, 152685, 154929, 156130, 162110, 162135, 168345, 174145, 181116, 187356, 194532, 194562, 202014, 203580, 206572, 208974, 216180, 224460, 226395, 234195, 243165, 258215, 281034, 291798, 301860, 305370, 309858, 312260, 313461, 324220, 324270, 336690, 348290, 389124, 404028, 417948, 421551, 437697, 452777, 452790, 464787, 468390, 486330, 486405, 505035, 516430, 522435, 562068, 583596, 610740, 619716, 626922, 648540, 671359, 673380, 696580, 702585, 729495, 774645, 843102, 875394, 905554, 905580, 929574, 936780, 940383, 972660, 972810, 1010070, 1032860, 1044870, 1253844, 1264653, 1313091, 1342718, 1358331, 1394361, 1405170, 1458990, 1497647, 1549290, 1567305, 1686204, 1750788, 1811108, 1859148, 1880766, 1945620, 2014077, 2020140, 2089740, 2107755, 2188485, 2263885, 2323935, 2529306, 2626182, 2685436, 2716662, 2788722, 2810340, 2821149, 2917980, 2995294, 3098580, 3134610, 3356795, 3761532, 4028154, 4074993, 4183083, 4215510, 4376970, 4492941, 4527770, 4647870, 4701915, 5058612, 5252364, 5433324, 5577444, 5642298, 5990588, 6042231, 6269220, 6323265, 6565455, 6713590, 6791655, 6971805, 7488235, 8056308, 8149986, 8366166, 8431020, 8753940, 8985882, 9055540, 9295740, 9403830, 10070385, 11284596, 12084462, 12224979, 12646530, 13130910, 13427180, 13478823, 13583310, 13943610, 14105745, 14976470, 16299972, 16732332, 17971764, 18126693, 18807660, 19469411, 20140770, 20374965, 20915415, 22464705, 24168924, 24449958, 25293060, 26261820, 26957646, 27166620, 27887220, 28211490, 29952940, 30211155, 36253386, 36674937, 38938822, 40281540, 40436469, 40749930, 41830830, 44929410, 48899916, 53915292, 54380079, 56422980, 58408233, 60422310, 61124895, 67394115, 72506772, 73349874, 77877644, 80872938, 81499860, 83661660, 89858820, 90633465, 97347055, 108760158, 116816466, 120844620, 121309407, 122249790, 134788230, 146699748, 161745876, 175224699, 181266930, 183374685, 194694110, 202182345, 217520316, 233632932, 242618814, 244499580, 269576460, 271900395, 292041165, 350449398, 362533860, 366749370, 389388220, 404364690, 485237628, 525674097, 543800790, 584082330, 606547035, 700898796, 733498740, 808729380, 876123495, 1051348194, 1087601580, 1168164660, 1213094070, 1577022291, 1752246990, 2102696388, 2426188140, 2628370485, 3154044582, 3504493980, 5256740970, 6308089164, 7885111455, 10513481940, 15770222910, 31540445820]

約数ペア:

[(1, 31540445820), (2, 15770222910), (3, 10513481940), (4, 7885111455), (5, 6308089164), (6, 5256740970), (9, 3504493980), (10, 3154044582), (12, 2628370485), (13, 2426188140), (15, 2102696388), (18, 1752246990), (20, 1577022291), (26, 1213094070), (27, 1168164660), (29, 1087601580), (30, 1051348194), (36, 876123495), (39, 808729380), (43, 733498740), (45, 700898796), (52, 606547035), (54, 584082330), (58, 543800790), (60, 525674097), (65, 485237628), (78, 404364690), (81, 389388220), (86, 366749370), (87, 362533860), (90, 350449398), (108, 292041165), (116, 271900395), (117, 269576460), (129, 244499580), (130, 242618814), (135, 233632932), (145, 217520316), (156, 202182345), (162, 194694110), (172, 183374685), (174, 181266930), (180, 175224699), (195, 161745876), (215, 146699748), (234, 134788230), (258, 122249790), (260, 121309407), (261, 120844620), (270, 116816466), (290, 108760158), (324, 97347055), (348, 90633465), (351, 89858820), (377, 83661660), (387, 81499860), (390, 80872938), (405, 77877644), (430, 73349874), (435, 72506772), (468, 67394115), (516, 61124895), (522, 60422310), (540, 58408233), (559, 56422980), (580, 54380079), (585, 53915292), (645, 48899916), (702, 44929410), (754, 41830830), (774, 40749930), (780, 40436469), (783, 40281540), (810, 38938822), (860, 36674937), (870, 36253386), (1044, 30211155), (1053, 29952940), (1118, 28211490), (1131, 27887220), (1161, 27166620), (1170, 26957646), (1201, 26261820), (1247, 25293060), (1290, 24449958), (1305, 24168924), (1404, 22464705), (1508, 20915415), (1548, 20374965), (1566, 20140770), (1620, 19469411), (1677, 18807660), (1740, 18126693), (1755, 17971764), (1885, 16732332), (1935, 16299972), (2106, 14976470), (2236, 14105745), (2262, 13943610), (2322, 13583310), (2340, 13478823), (2349, 13427180), (2402, 13130910), (2494, 12646530), (2580, 12224979), (2610, 12084462), (2795, 11284596), (3132, 10070385), (3354, 9403830), (3393, 9295740), (3483, 9055540), (3510, 8985882), (3603, 8753940), (3741, 8431020), (3770, 8366166), (3870, 8149986), (3915, 8056308), (4212, 7488235), (4524, 6971805), (4644, 6791655), (4698, 6713590), (4804, 6565455), (4988, 6323265), (5031, 6269220), (5220, 6042231), (5265, 5990588), (5590, 5642298), (5655, 5577444), (5805, 5433324), (6005, 5252364), (6235, 5058612), (6708, 4701915), (6786, 4647870), (6966, 4527770), (7020, 4492941), (7206, 4376970), (7482, 4215510), (7540, 4183083), (7740, 4074993), (7830, 4028154), (8385, 3761532), (9396, 3356795), (10062, 3134610), (10179, 3098580), (10530, 2995294), (10809, 2917980), (11180, 2821149), (11223, 2810340), (11310, 2788722), (11610, 2716662), (11745, 2685436), (12010, 2626182), (12470, 2529306), (13572, 2323935), (13932, 2263885), (14412, 2188485), (14964, 2107755), (15093, 2089740), (15613, 2020140), (15660, 2014077), (16211, 1945620), (16770, 1880766), (16965, 1859148), (17415, 1811108), (18015, 1750788), (18705, 1686204), (20124, 1567305), (20358, 1549290), (21060, 1497647), (21618, 1458990), (22446, 1405170), (22620, 1394361), (23220, 1358331), (23490, 1342718), (24020, 1313091), (24940, 1264653), (25155, 1253844), (30186, 1044870), (30537, 1032860), (31226, 1010070), (32422, 972810), (32427, 972660), (33540, 940383), (33669, 936780), (33930, 929574), (34829, 905580), (34830, 905554), (36030, 875394), (37410, 843102), (40716, 774645), (43236, 729495), (44892, 702585), (45279, 696580), (46839, 673380), (46980, 671359), (48633, 648540), (50310, 626922), (50895, 619716), (51643, 610740), (54045, 583596), (56115, 562068), (60372, 522435), (61074, 516430), (62452, 505035), (64844, 486405), (64854, 486330), (67338, 468390), (67860, 464787), (69658, 452790), (69660, 452777), (72060, 437697), (74820, 421551), (75465, 417948), (78065, 404028), (81055, 389124), (90558, 348290), (93678, 336690), (97266, 324270), (97281, 324220), (100620, 313461), (101007, 312260), (101790, 309858), (103286, 305370), (104487, 301860), (108090, 291798), (112230, 281034), (122148, 258215), (129708, 243165), (134676, 234195), (139316, 226395), (140517, 224460), (145899, 216180), (150930, 208974), (152685, 206572), (154929, 203580), (156130, 202014), (162110, 194562), (162135, 194532), (168345, 187356), (174145, 181116)]