12505577280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45389}}^1$

素因数の和:45457

約数の個数: 224

約数和(自身を含む): 46485169920

約数和(自身を除く): 33979592640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1968, 2240, 2296, 2460, 2624, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6720, 6888, 7872, 8610, 9184, 9840, 11480, 13120, 13776, 17220, 18368, 19680, 22960, 27552, 34440, 39360, 45389, 45920, 55104, 68880, 90778, 91840, 136167, 137760, 181556, 226945, 272334, 275520, 317723, 363112, 453890, 544668, 635446, 680835, 726224, 907780, 953169, 1089336, 1270892, 1361670, 1452448, 1588615, 1815560, 1860949, 1906338, 2178672, 2541784, 2723340, 2904896, 3177230, 3631120, 3721898, 3812676, 4357344, 4765845, 5083568, 5446680, 5582847, 6354460, 7262240, 7443796, 7625352, 8714688, 9304745, 9531690, 10167136, 10893360, 11165694, 12708920, 13026643, 14524480, 14887592, 15250704, 18609490, 19063380, 20334272, 21786720, 22331388, 25417840, 26053286, 27914235, 29775184, 30501408, 37218980, 38126760, 39079929, 43573440, 44662776, 50835680, 52106572, 55828470, 59550368, 61002816, 65133215, 74437960, 76253520, 78159858, 89325552, 101671360, 104213144, 111656940, 119100736, 130266430, 148875920, 152507040, 156319716, 178651104, 195399645, 208426288, 223313880, 260532860, 297751840, 305014080, 312639432, 357302208, 390799290, 416852576, 446627760, 521065720, 595503680, 625278864, 781598580, 833705152, 893255520, 1042131440, 1250557728, 1563197160, 1786511040, 2084262880, 2501115456, 3126394320, 4168525760, 6252788640, 12505577280]

約数ペア:

[(1, 12505577280), (2, 6252788640), (3, 4168525760), (4, 3126394320), (5, 2501115456), (6, 2084262880), (7, 1786511040), (8, 1563197160), (10, 1250557728), (12, 1042131440), (14, 893255520), (15, 833705152), (16, 781598580), (20, 625278864), (21, 595503680), (24, 521065720), (28, 446627760), (30, 416852576), (32, 390799290), (35, 357302208), (40, 312639432), (41, 305014080), (42, 297751840), (48, 260532860), (56, 223313880), (60, 208426288), (64, 195399645), (70, 178651104), (80, 156319716), (82, 152507040), (84, 148875920), (96, 130266430), (105, 119100736), (112, 111656940), (120, 104213144), (123, 101671360), (140, 89325552), (160, 78159858), (164, 76253520), (168, 74437960), (192, 65133215), (205, 61002816), (210, 59550368), (224, 55828470), (240, 52106572), (246, 50835680), (280, 44662776), (287, 43573440), (320, 39079929), (328, 38126760), (336, 37218980), (410, 30501408), (420, 29775184), (448, 27914235), (480, 26053286), (492, 25417840), (560, 22331388), (574, 21786720), (615, 20334272), (656, 19063380), (672, 18609490), (820, 15250704), (840, 14887592), (861, 14524480), (960, 13026643), (984, 12708920), (1120, 11165694), (1148, 10893360), (1230, 10167136), (1312, 9531690), (1344, 9304745), (1435, 8714688), (1640, 7625352), (1680, 7443796), (1722, 7262240), (1968, 6354460), (2240, 5582847), (2296, 5446680), (2460, 5083568), (2624, 4765845), (2870, 4357344), (3280, 3812676), (3360, 3721898), (3444, 3631120), (3936, 3177230), (4305, 2904896), (4592, 2723340), (4920, 2541784), (5740, 2178672), (6560, 1906338), (6720, 1860949), (6888, 1815560), (7872, 1588615), (8610, 1452448), (9184, 1361670), (9840, 1270892), (11480, 1089336), (13120, 953169), (13776, 907780), (17220, 726224), (18368, 680835), (19680, 635446), (22960, 544668), (27552, 453890), (34440, 363112), (39360, 317723), (45389, 275520), (45920, 272334), (55104, 226945), (68880, 181556), (90778, 137760), (91840, 136167)]