1900341840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1541

約数の個数: 160

約数和(自身を含む): 6051755520

約数和(自身を除く): 4151413680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 79, 80, 120, 146, 158, 219, 237, 240, 292, 316, 365, 395, 438, 474, 584, 632, 730, 790, 876, 948, 1095, 1168, 1185, 1264, 1373, 1460, 1580, 1752, 1896, 2190, 2370, 2746, 2920, 3160, 3504, 3792, 4119, 4380, 4740, 5492, 5767, 5840, 6320, 6865, 8238, 8760, 9480, 10984, 11534, 13730, 16476, 17301, 17520, 18960, 20595, 21968, 23068, 27460, 28835, 32952, 34602, 41190, 46136, 54920, 57670, 65904, 69204, 82380, 86505, 92272, 100229, 108467, 109840, 115340, 138408, 164760, 173010, 200458, 216934, 230680, 276816, 300687, 325401, 329520, 346020, 400916, 433868, 461360, 501145, 542335, 601374, 650802, 692040, 801832, 867736, 1002290, 1084670, 1202748, 1301604, 1384080, 1503435, 1603664, 1627005, 1735472, 2004580, 2169340, 2405496, 2603208, 3006870, 3254010, 4009160, 4338680, 4810992, 5206416, 6013740, 6508020, 7918091, 8018320, 8677360, 12027480, 13016040, 15836182, 23754273, 24054960, 26032080, 31672364, 39590455, 47508546, 63344728, 79180910, 95017092, 118771365, 126689456, 158361820, 190034184, 237542730, 316723640, 380068368, 475085460, 633447280, 950170920, 1900341840]

約数ペア:

[(1, 1900341840), (2, 950170920), (3, 633447280), (4, 475085460), (5, 380068368), (6, 316723640), (8, 237542730), (10, 190034184), (12, 158361820), (15, 126689456), (16, 118771365), (20, 95017092), (24, 79180910), (30, 63344728), (40, 47508546), (48, 39590455), (60, 31672364), (73, 26032080), (79, 24054960), (80, 23754273), (120, 15836182), (146, 13016040), (158, 12027480), (219, 8677360), (237, 8018320), (240, 7918091), (292, 6508020), (316, 6013740), (365, 5206416), (395, 4810992), (438, 4338680), (474, 4009160), (584, 3254010), (632, 3006870), (730, 2603208), (790, 2405496), (876, 2169340), (948, 2004580), (1095, 1735472), (1168, 1627005), (1185, 1603664), (1264, 1503435), (1373, 1384080), (1460, 1301604), (1580, 1202748), (1752, 1084670), (1896, 1002290), (2190, 867736), (2370, 801832), (2746, 692040), (2920, 650802), (3160, 601374), (3504, 542335), (3792, 501145), (4119, 461360), (4380, 433868), (4740, 400916), (5492, 346020), (5767, 329520), (5840, 325401), (6320, 300687), (6865, 276816), (8238, 230680), (8760, 216934), (9480, 200458), (10984, 173010), (11534, 164760), (13730, 138408), (16476, 115340), (17301, 109840), (17520, 108467), (18960, 100229), (20595, 92272), (21968, 86505), (23068, 82380), (27460, 69204), (28835, 65904), (32952, 57670), (34602, 54920), (41190, 46136)]