1831668800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 168

約数和(自身を含む): 4905061056

約数和(自身を除く): 3073392256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 107, 130, 160, 200, 208, 214, 260, 320, 325, 400, 416, 428, 520, 535, 650, 800, 823, 832, 856, 1040, 1070, 1300, 1391, 1600, 1646, 1712, 2080, 2140, 2600, 2675, 2782, 3292, 3424, 4115, 4160, 4280, 5200, 5350, 5564, 6584, 6848, 6955, 8230, 8560, 10400, 10699, 10700, 11128, 13168, 13910, 16460, 17120, 20575, 20800, 21398, 21400, 22256, 26336, 27820, 32920, 34240, 34775, 41150, 42796, 42800, 44512, 52672, 53495, 55640, 65840, 69550, 82300, 85592, 85600, 88061, 89024, 106990, 111280, 131680, 139100, 164600, 171184, 171200, 176122, 213980, 222560, 263360, 267475, 278200, 329200, 342368, 352244, 427960, 440305, 445120, 534950, 556400, 658400, 684736, 704488, 855920, 880610, 1069900, 1112800, 1144793, 1316800, 1408976, 1711840, 1761220, 2139800, 2201525, 2225600, 2289586, 2817952, 3423680, 3522440, 4279600, 4403050, 4579172, 5635904, 5723965, 7044880, 8559200, 8806100, 9158344, 11447930, 14089760, 17118400, 17612200, 18316688, 22895860, 28179520, 28619825, 35224400, 36633376, 45791720, 57239650, 70448800, 73266752, 91583440, 114479300, 140897600, 183166880, 228958600, 366333760, 457917200, 915834400, 1831668800]

約数ペア:

[(1, 1831668800), (2, 915834400), (4, 457917200), (5, 366333760), (8, 228958600), (10, 183166880), (13, 140897600), (16, 114479300), (20, 91583440), (25, 73266752), (26, 70448800), (32, 57239650), (40, 45791720), (50, 36633376), (52, 35224400), (64, 28619825), (65, 28179520), (80, 22895860), (100, 18316688), (104, 17612200), (107, 17118400), (130, 14089760), (160, 11447930), (200, 9158344), (208, 8806100), (214, 8559200), (260, 7044880), (320, 5723965), (325, 5635904), (400, 4579172), (416, 4403050), (428, 4279600), (520, 3522440), (535, 3423680), (650, 2817952), (800, 2289586), (823, 2225600), (832, 2201525), (856, 2139800), (1040, 1761220), (1070, 1711840), (1300, 1408976), (1391, 1316800), (1600, 1144793), (1646, 1112800), (1712, 1069900), (2080, 880610), (2140, 855920), (2600, 704488), (2675, 684736), (2782, 658400), (3292, 556400), (3424, 534950), (4115, 445120), (4160, 440305), (4280, 427960), (5200, 352244), (5350, 342368), (5564, 329200), (6584, 278200), (6848, 267475), (6955, 263360), (8230, 222560), (8560, 213980), (10400, 176122), (10699, 171200), (10700, 171184), (11128, 164600), (13168, 139100), (13910, 131680), (16460, 111280), (17120, 106990), (20575, 89024), (20800, 88061), (21398, 85600), (21400, 85592), (22256, 82300), (26336, 69550), (27820, 65840), (32920, 55640), (34240, 53495), (34775, 52672), (41150, 44512), (42796, 42800)]