18740490048

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2063}}^1$

素因数の和:2842

約数の個数: 224

約数和(自身を含む): 63078481920

約数和(自身を除く): 44337991872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 751, 756, 864, 1008, 1344, 1502, 1512, 1728, 2016, 2063, 2253, 3004, 3024, 4032, 4126, 4506, 5257, 6008, 6048, 6189, 6759, 8252, 9012, 10514, 12016, 12096, 12378, 13518, 14441, 15771, 16504, 18024, 18567, 20277, 21028, 24032, 24756, 27036, 28882, 31542, 33008, 36048, 37134, 40554, 42056, 43323, 47313, 48064, 49512, 54072, 55701, 57764, 63084, 66016, 72096, 74268, 81108, 84112, 86646, 94626, 99024, 108144, 111402, 115528, 126168, 129969, 132032, 141939, 144192, 148536, 162216, 168224, 173292, 189252, 198048, 216288, 222804, 231056, 252336, 259938, 283878, 297072, 324432, 336448, 346584, 378504, 389907, 396096, 432576, 445608, 462112, 504672, 519876, 567756, 594144, 648864, 693168, 757008, 779814, 891216, 924224, 1009344, 1039752, 1135512, 1188288, 1297728, 1386336, 1514016, 1549313, 1559628, 1782432, 2079504, 2271024, 2772672, 3028032, 3098626, 3119256, 3564864, 4159008, 4542048, 4647939, 6197252, 6238512, 8318016, 9084096, 9295878, 10845191, 12394504, 12477024, 13943817, 18591756, 21690382, 24789008, 24954048, 27887634, 32535573, 37183512, 41831451, 43380764, 49578016, 55775268, 65071146, 74367024, 83662902, 86761528, 97606719, 99156032, 111550536, 130142292, 148734048, 167325804, 173523056, 195213438, 223101072, 260284584, 292820157, 297468096, 334651608, 347046112, 390426876, 446202144, 520569168, 585640314, 669303216, 694092224, 780853752, 892404288, 1041138336, 1171280628, 1338606432, 1561707504, 2082276672, 2342561256, 2677212864, 3123415008, 4685122512, 6246830016, 9370245024, 18740490048]

約数ペア:

[(1, 18740490048), (2, 9370245024), (3, 6246830016), (4, 4685122512), (6, 3123415008), (7, 2677212864), (8, 2342561256), (9, 2082276672), (12, 1561707504), (14, 1338606432), (16, 1171280628), (18, 1041138336), (21, 892404288), (24, 780853752), (27, 694092224), (28, 669303216), (32, 585640314), (36, 520569168), (42, 446202144), (48, 390426876), (54, 347046112), (56, 334651608), (63, 297468096), (64, 292820157), (72, 260284584), (84, 223101072), (96, 195213438), (108, 173523056), (112, 167325804), (126, 148734048), (144, 130142292), (168, 111550536), (189, 99156032), (192, 97606719), (216, 86761528), (224, 83662902), (252, 74367024), (288, 65071146), (336, 55775268), (378, 49578016), (432, 43380764), (448, 41831451), (504, 37183512), (576, 32535573), (672, 27887634), (751, 24954048), (756, 24789008), (864, 21690382), (1008, 18591756), (1344, 13943817), (1502, 12477024), (1512, 12394504), (1728, 10845191), (2016, 9295878), (2063, 9084096), (2253, 8318016), (3004, 6238512), (3024, 6197252), (4032, 4647939), (4126, 4542048), (4506, 4159008), (5257, 3564864), (6008, 3119256), (6048, 3098626), (6189, 3028032), (6759, 2772672), (8252, 2271024), (9012, 2079504), (10514, 1782432), (12016, 1559628), (12096, 1549313), (12378, 1514016), (13518, 1386336), (14441, 1297728), (15771, 1188288), (16504, 1135512), (18024, 1039752), (18567, 1009344), (20277, 924224), (21028, 891216), (24032, 779814), (24756, 757008), (27036, 693168), (28882, 648864), (31542, 594144), (33008, 567756), (36048, 519876), (37134, 504672), (40554, 462112), (42056, 445608), (43323, 432576), (47313, 396096), (48064, 389907), (49512, 378504), (54072, 346584), (55701, 336448), (57764, 324432), (63084, 297072), (66016, 283878), (72096, 259938), (74268, 252336), (81108, 231056), (84112, 222804), (86646, 216288), (94626, 198048), (99024, 189252), (108144, 173292), (111402, 168224), (115528, 162216), (126168, 148536), (129969, 144192), (132032, 141939)]