1645398720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4848

約数の個数: 336

約数和(自身を含む): 6849880128

約数和(自身を除く): 5204481408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2240, 2380, 2448, 2520, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4760, 4801, 4896, 5040, 5355, 5440, 5712, 6120, 6720, 7140, 7616, 8160, 8568, 9520, 9602, 9792, 10080, 10710, 11424, 12240, 14280, 14403, 16320, 17136, 19040, 19204, 20160, 21420, 22848, 24005, 24480, 28560, 28806, 33607, 34272, 38080, 38408, 42840, 43209, 48010, 48960, 57120, 57612, 67214, 68544, 72015, 76816, 81617, 85680, 86418, 96020, 100821, 114240, 115224, 134428, 144030, 153632, 163234, 168035, 171360, 172836, 192040, 201642, 216045, 230448, 244851, 268856, 288060, 302463, 307264, 326468, 336070, 342720, 345672, 384080, 403284, 408085, 432090, 460896, 489702, 504105, 537712, 571319, 576120, 604926, 652936, 672140, 691344, 734553, 768160, 806568, 816170, 864180, 921792, 979404, 1008210, 1075424, 1142638, 1152240, 1209852, 1224255, 1305872, 1344280, 1382688, 1469106, 1512315, 1536320, 1613136, 1632340, 1713957, 1728360, 1958808, 2016420, 2150848, 2285276, 2304480, 2419704, 2448510, 2611744, 2688560, 2765376, 2856595, 2938212, 3024630, 3226272, 3264680, 3427914, 3456720, 3672765, 3917616, 4032840, 4570552, 4608960, 4839408, 4897020, 5141871, 5223488, 5377120, 5713190, 5876424, 6049260, 6452544, 6529360, 6855828, 6913440, 7345530, 7835232, 8065680, 8569785, 9141104, 9678816, 9794040, 10283742, 10754240, 11426380, 11752848, 12098520, 13058720, 13711656, 13826880, 14691060, 15670464, 16131360, 17139570, 18282208, 19357632, 19588080, 20567484, 22852760, 23505696, 24197040, 25709355, 26117440, 27423312, 29382120, 32262720, 34279140, 36564416, 39176160, 41134968, 45705520, 47011392, 48394080, 51418710, 54846624, 58764240, 68558280, 78352320, 82269936, 91411040, 96788160, 102837420, 109693248, 117528480, 137116560, 164539872, 182822080, 205674840, 235056960, 274233120, 329079744, 411349680, 548466240, 822699360, 1645398720]

約数ペア:

[(1, 1645398720), (2, 822699360), (3, 548466240), (4, 411349680), (5, 329079744), (6, 274233120), (7, 235056960), (8, 205674840), (9, 182822080), (10, 164539872), (12, 137116560), (14, 117528480), (15, 109693248), (16, 102837420), (17, 96788160), (18, 91411040), (20, 82269936), (21, 78352320), (24, 68558280), (28, 58764240), (30, 54846624), (32, 51418710), (34, 48394080), (35, 47011392), (36, 45705520), (40, 41134968), (42, 39176160), (45, 36564416), (48, 34279140), (51, 32262720), (56, 29382120), (60, 27423312), (63, 26117440), (64, 25709355), (68, 24197040), (70, 23505696), (72, 22852760), (80, 20567484), (84, 19588080), (85, 19357632), (90, 18282208), (96, 17139570), (102, 16131360), (105, 15670464), (112, 14691060), (119, 13826880), (120, 13711656), (126, 13058720), (136, 12098520), (140, 11752848), (144, 11426380), (153, 10754240), (160, 10283742), (168, 9794040), (170, 9678816), (180, 9141104), (192, 8569785), (204, 8065680), (210, 7835232), (224, 7345530), (238, 6913440), (240, 6855828), (252, 6529360), (255, 6452544), (272, 6049260), (280, 5876424), (288, 5713190), (306, 5377120), (315, 5223488), (320, 5141871), (336, 4897020), (340, 4839408), (357, 4608960), (360, 4570552), (408, 4032840), (420, 3917616), (448, 3672765), (476, 3456720), (480, 3427914), (504, 3264680), (510, 3226272), (544, 3024630), (560, 2938212), (576, 2856595), (595, 2765376), (612, 2688560), (630, 2611744), (672, 2448510), (680, 2419704), (714, 2304480), (720, 2285276), (765, 2150848), (816, 2016420), (840, 1958808), (952, 1728360), (960, 1713957), (1008, 1632340), (1020, 1613136), (1071, 1536320), (1088, 1512315), (1120, 1469106), (1190, 1382688), (1224, 1344280), (1260, 1305872), (1344, 1224255), (1360, 1209852), (1428, 1152240), (1440, 1142638), (1530, 1075424), (1632, 1008210), (1680, 979404), (1785, 921792), (1904, 864180), (2016, 816170), (2040, 806568), (2142, 768160), (2240, 734553), (2380, 691344), (2448, 672140), (2520, 652936), (2720, 604926), (2856, 576120), (2880, 571319), (3060, 537712), (3264, 504105), (3360, 489702), (3570, 460896), (3808, 432090), (4032, 408085), (4080, 403284), (4284, 384080), (4760, 345672), (4801, 342720), (4896, 336070), (5040, 326468), (5355, 307264), (5440, 302463), (5712, 288060), (6120, 268856), (6720, 244851), (7140, 230448), (7616, 216045), (8160, 201642), (8568, 192040), (9520, 172836), (9602, 171360), (9792, 168035), (10080, 163234), (10710, 153632), (11424, 144030), (12240, 134428), (14280, 115224), (14403, 114240), (16320, 100821), (17136, 96020), (19040, 86418), (19204, 85680), (20160, 81617), (21420, 76816), (22848, 72015), (24005, 68544), (24480, 67214), (28560, 57612), (28806, 57120), (33607, 48960), (34272, 48010), (38080, 43209), (38408, 42840)]