12169305440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 31497984000

約数和(自身を除く): 19328678560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 139, 152, 155, 160, 190, 248, 278, 304, 310, 380, 496, 556, 589, 608, 620, 695, 760, 929, 992, 1112, 1178, 1240, 1390, 1520, 1858, 2224, 2356, 2480, 2641, 2780, 2945, 3040, 3716, 4309, 4448, 4645, 4712, 4960, 5282, 5560, 5890, 7432, 8618, 9290, 9424, 10564, 11120, 11780, 13205, 14864, 17236, 17651, 18580, 18848, 21128, 21545, 22240, 23560, 26410, 28799, 29728, 34472, 35302, 37160, 42256, 43090, 47120, 52820, 57598, 68944, 70604, 74320, 81871, 84512, 86180, 88255, 94240, 105640, 115196, 129131, 137888, 141208, 143995, 148640, 163742, 172360, 176510, 211280, 230392, 258262, 282416, 287990, 327484, 344720, 353020, 409355, 422560, 460784, 516524, 547181, 564832, 575980, 645655, 654968, 689440, 706040, 818710, 921568, 1033048, 1094362, 1151960, 1291310, 1309936, 1412080, 1637420, 2066096, 2188724, 2303920, 2453489, 2582620, 2619872, 2735905, 2824160, 3274840, 4003061, 4132192, 4377448, 4607840, 4906978, 5165240, 5471810, 6549680, 8006122, 8754896, 9813956, 10330480, 10943620, 12267445, 13099360, 16012244, 17509792, 19627912, 20015305, 20660960, 21887240, 24534890, 32024488, 39255824, 40030610, 43774480, 49069780, 64048976, 76058159, 78511648, 80061220, 87548960, 98139560, 128097952, 152116318, 160122440, 196279120, 304232636, 320244880, 380290795, 392558240, 608465272, 640489760, 760581590, 1216930544, 1521163180, 2433861088, 3042326360, 6084652720, 12169305440]

約数ペア:

[(1, 12169305440), (2, 6084652720), (4, 3042326360), (5, 2433861088), (8, 1521163180), (10, 1216930544), (16, 760581590), (19, 640489760), (20, 608465272), (31, 392558240), (32, 380290795), (38, 320244880), (40, 304232636), (62, 196279120), (76, 160122440), (80, 152116318), (95, 128097952), (124, 98139560), (139, 87548960), (152, 80061220), (155, 78511648), (160, 76058159), (190, 64048976), (248, 49069780), (278, 43774480), (304, 40030610), (310, 39255824), (380, 32024488), (496, 24534890), (556, 21887240), (589, 20660960), (608, 20015305), (620, 19627912), (695, 17509792), (760, 16012244), (929, 13099360), (992, 12267445), (1112, 10943620), (1178, 10330480), (1240, 9813956), (1390, 8754896), (1520, 8006122), (1858, 6549680), (2224, 5471810), (2356, 5165240), (2480, 4906978), (2641, 4607840), (2780, 4377448), (2945, 4132192), (3040, 4003061), (3716, 3274840), (4309, 2824160), (4448, 2735905), (4645, 2619872), (4712, 2582620), (4960, 2453489), (5282, 2303920), (5560, 2188724), (5890, 2066096), (7432, 1637420), (8618, 1412080), (9290, 1309936), (9424, 1291310), (10564, 1151960), (11120, 1094362), (11780, 1033048), (13205, 921568), (14864, 818710), (17236, 706040), (17651, 689440), (18580, 654968), (18848, 645655), (21128, 575980), (21545, 564832), (22240, 547181), (23560, 516524), (26410, 460784), (28799, 422560), (29728, 409355), (34472, 353020), (35302, 344720), (37160, 327484), (42256, 287990), (43090, 282416), (47120, 258262), (52820, 230392), (57598, 211280), (68944, 176510), (70604, 172360), (74320, 163742), (81871, 148640), (84512, 143995), (86180, 141208), (88255, 137888), (94240, 129131), (105640, 115196)]