15979531932

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17483}}^1$

素因数の和:17550

約数の個数: 240

約数和(自身を含む): 53075269632

約数和(自身を除く): 37095737700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 651, 702, 756, 806, 819, 837, 868, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1612, 1638, 1674, 1953, 2106, 2268, 2418, 2457, 2511, 2604, 2821, 3276, 3348, 3627, 3906, 4212, 4836, 4914, 5022, 5642, 5859, 7254, 7371, 7812, 8463, 9828, 10044, 10881, 11284, 11718, 14508, 14742, 16926, 17483, 17577, 21762, 23436, 25389, 29484, 32643, 33852, 34966, 35154, 43524, 50778, 52449, 65286, 69932, 70308, 76167, 101556, 104898, 122381, 130572, 152334, 157347, 209796, 227279, 228501, 244762, 304668, 314694, 367143, 454558, 457002, 472041, 489524, 541973, 629388, 681837, 734286, 909116, 914004, 944082, 1083946, 1101429, 1363674, 1416123, 1468572, 1590953, 1625919, 1888164, 2045511, 2167892, 2202858, 2727348, 2832246, 3181906, 3251838, 3304287, 3793811, 4091022, 4405716, 4772859, 4877757, 5664492, 6136533, 6363812, 6503676, 6608574, 7045649, 7587622, 8182044, 9545718, 9755514, 9912861, 11381433, 12273066, 13217148, 14091298, 14318577, 14633271, 15175244, 18409599, 19091436, 19511028, 19825722, 21136947, 22762866, 24546132, 28182596, 28637154, 29266542, 34144299, 36819198, 39651444, 42273894, 42955731, 43899813, 45525732, 49319543, 57274308, 58533084, 63410841, 68288598, 73638396, 84547788, 85911462, 87799626, 98639086, 102432897, 126821682, 128867193, 136577196, 147958629, 171822924, 175599252, 190232523, 197278172, 204865794, 253643364, 257734386, 295917258, 307298691, 380465046, 409731588, 443875887, 515468772, 570697569, 591834516, 614597382, 760930092, 887751774, 1141395138, 1229194764, 1331627661, 1775503548, 2282790276, 2663255322, 3994882983, 5326510644, 7989765966, 15979531932]

約数ペア:

[(1, 15979531932), (2, 7989765966), (3, 5326510644), (4, 3994882983), (6, 2663255322), (7, 2282790276), (9, 1775503548), (12, 1331627661), (13, 1229194764), (14, 1141395138), (18, 887751774), (21, 760930092), (26, 614597382), (27, 591834516), (28, 570697569), (31, 515468772), (36, 443875887), (39, 409731588), (42, 380465046), (52, 307298691), (54, 295917258), (62, 257734386), (63, 253643364), (78, 204865794), (81, 197278172), (84, 190232523), (91, 175599252), (93, 171822924), (108, 147958629), (117, 136577196), (124, 128867193), (126, 126821682), (156, 102432897), (162, 98639086), (182, 87799626), (186, 85911462), (189, 84547788), (217, 73638396), (234, 68288598), (252, 63410841), (273, 58533084), (279, 57274308), (324, 49319543), (351, 45525732), (364, 43899813), (372, 42955731), (378, 42273894), (403, 39651444), (434, 36819198), (468, 34144299), (546, 29266542), (558, 28637154), (567, 28182596), (651, 24546132), (702, 22762866), (756, 21136947), (806, 19825722), (819, 19511028), (837, 19091436), (868, 18409599), (1053, 15175244), (1092, 14633271), (1116, 14318577), (1134, 14091298), (1209, 13217148), (1302, 12273066), (1404, 11381433), (1612, 9912861), (1638, 9755514), (1674, 9545718), (1953, 8182044), (2106, 7587622), (2268, 7045649), (2418, 6608574), (2457, 6503676), (2511, 6363812), (2604, 6136533), (2821, 5664492), (3276, 4877757), (3348, 4772859), (3627, 4405716), (3906, 4091022), (4212, 3793811), (4836, 3304287), (4914, 3251838), (5022, 3181906), (5642, 2832246), (5859, 2727348), (7254, 2202858), (7371, 2167892), (7812, 2045511), (8463, 1888164), (9828, 1625919), (10044, 1590953), (10881, 1468572), (11284, 1416123), (11718, 1363674), (14508, 1101429), (14742, 1083946), (16926, 944082), (17483, 914004), (17577, 909116), (21762, 734286), (23436, 681837), (25389, 629388), (29484, 541973), (32643, 489524), (33852, 472041), (34966, 457002), (35154, 454558), (43524, 367143), (50778, 314694), (52449, 304668), (65286, 244762), (69932, 228501), (70308, 227279), (76167, 209796), (101556, 157347), (104898, 152334), (122381, 130572)]