1315897920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 448

約数和(自身を含む): 5091379200

約数和(自身を除く): 3775481280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 216, 240, 248, 255, 270, 272, 279, 288, 289, 306, 310, 320, 340, 360, 372, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 576, 578, 612, 620, 680, 720, 744, 765, 816, 837, 864, 867, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1116, 1156, 1224, 1240, 1360, 1395, 1440, 1445, 1488, 1530, 1581, 1632, 1674, 1728, 1734, 1836, 1860, 1984, 2040, 2108, 2160, 2232, 2295, 2312, 2448, 2480, 2601, 2635, 2720, 2790, 2880, 2890, 2976, 3060, 3162, 3264, 3348, 3468, 3672, 3720, 4080, 4185, 4216, 4320, 4335, 4464, 4590, 4624, 4743, 4896, 4913, 4960, 5202, 5270, 5440, 5580, 5780, 5952, 6120, 6324, 6696, 6936, 7344, 7440, 7803, 7905, 8160, 8370, 8432, 8640, 8670, 8928, 8959, 9180, 9248, 9486, 9792, 9826, 9920, 10404, 10540, 11160, 11560, 12240, 12648, 13005, 13392, 13872, 14229, 14688, 14739, 14880, 15606, 15810, 16320, 16740, 16864, 17340, 17856, 17918, 18360, 18496, 18972, 19652, 20808, 21080, 22320, 23120, 23715, 24480, 24565, 25296, 26010, 26784, 26877, 27744, 28458, 29376, 29478, 29760, 31212, 31620, 33480, 33728, 34680, 35836, 36720, 37944, 39015, 39304, 41616, 42160, 44217, 44640, 44795, 46240, 47430, 48960, 49130, 50592, 52020, 53568, 53754, 55488, 56916, 58956, 62424, 63240, 66960, 69360, 71145, 71672, 73440, 73695, 75888, 78030, 78608, 80631, 83232, 84320, 88434, 89280, 89590, 92480, 94860, 98260, 101184, 104040, 107508, 113832, 117912, 124848, 126480, 132651, 133920, 134385, 138720, 142290, 143344, 146880, 147390, 151776, 152303, 156060, 157216, 161262, 166464, 168640, 176868, 179180, 189720, 196520, 208080, 215016, 221085, 227664, 235824, 241893, 249696, 252960, 265302, 267840, 268770, 277440, 284580, 286688, 294780, 303552, 304606, 312120, 314432, 322524, 353736, 358360, 379440, 393040, 403155, 416160, 430032, 442170, 455328, 456909, 471648, 483786, 499392, 505920, 530604, 537540, 569160, 573376, 589560, 609212, 624240, 645048, 663255, 707472, 716720, 758880, 761515, 786080, 806310, 832320, 860064, 884340, 910656, 913818, 943296, 967572, 1061208, 1075080, 1138320, 1179120, 1209465, 1218424, 1248480, 1290096, 1326510, 1370727, 1414944, 1433440, 1517760, 1523030, 1572160, 1612620, 1720128, 1768680, 1827636, 1935144, 2122416, 2150160, 2276640, 2284545, 2358240, 2418930, 2436848, 2496960, 2580192, 2653020, 2741454, 2829888, 2866880, 3046060, 3225240, 3537360, 3655272, 3870288, 4112181, 4244832, 4300320, 4553280, 4569090, 4716480, 4837860, 4873696, 5160384, 5306040, 5482908, 6092120, 6450480, 6853635, 7074720, 7310544, 7740576, 8224362, 8489664, 8600640, 9138180, 9675720, 9747392, 10612080, 10965816, 12184240, 12900960, 13707270, 14149440, 14621088, 15481152, 16448724, 18276360, 19351440, 20560905, 21224160, 21931632, 24368480, 25801920, 27414540, 29242176, 32897448, 36552720, 38702880, 41121810, 42448320, 43863264, 48736960, 54829080, 65794896, 73105440, 77405760, 82243620, 87726528, 109658160, 131589792, 146210880, 164487240, 219316320, 263179584, 328974480, 438632640, 657948960, 1315897920]

約数ペア:

[(1, 1315897920), (2, 657948960), (3, 438632640), (4, 328974480), (5, 263179584), (6, 219316320), (8, 164487240), (9, 146210880), (10, 131589792), (12, 109658160), (15, 87726528), (16, 82243620), (17, 77405760), (18, 73105440), (20, 65794896), (24, 54829080), (27, 48736960), (30, 43863264), (31, 42448320), (32, 41121810), (34, 38702880), (36, 36552720), (40, 32897448), (45, 29242176), (48, 27414540), (51, 25801920), (54, 24368480), (60, 21931632), (62, 21224160), (64, 20560905), (68, 19351440), (72, 18276360), (80, 16448724), (85, 15481152), (90, 14621088), (93, 14149440), (96, 13707270), (102, 12900960), (108, 12184240), (120, 10965816), (124, 10612080), (135, 9747392), (136, 9675720), (144, 9138180), (153, 8600640), (155, 8489664), (160, 8224362), (170, 7740576), (180, 7310544), (186, 7074720), (192, 6853635), (204, 6450480), (216, 6092120), (240, 5482908), (248, 5306040), (255, 5160384), (270, 4873696), (272, 4837860), (279, 4716480), (288, 4569090), (289, 4553280), (306, 4300320), (310, 4244832), (320, 4112181), (340, 3870288), (360, 3655272), (372, 3537360), (408, 3225240), (432, 3046060), (459, 2866880), (465, 2829888), (480, 2741454), (496, 2653020), (510, 2580192), (527, 2496960), (540, 2436848), (544, 2418930), (558, 2358240), (576, 2284545), (578, 2276640), (612, 2150160), (620, 2122416), (680, 1935144), (720, 1827636), (744, 1768680), (765, 1720128), (816, 1612620), (837, 1572160), (864, 1523030), (867, 1517760), (918, 1433440), (930, 1414944), (960, 1370727), (992, 1326510), (1020, 1290096), (1054, 1248480), (1080, 1218424), (1088, 1209465), (1116, 1179120), (1156, 1138320), (1224, 1075080), (1240, 1061208), (1360, 967572), (1395, 943296), (1440, 913818), (1445, 910656), (1488, 884340), (1530, 860064), (1581, 832320), (1632, 806310), (1674, 786080), (1728, 761515), (1734, 758880), (1836, 716720), (1860, 707472), (1984, 663255), (2040, 645048), (2108, 624240), (2160, 609212), (2232, 589560), (2295, 573376), (2312, 569160), (2448, 537540), (2480, 530604), (2601, 505920), (2635, 499392), (2720, 483786), (2790, 471648), (2880, 456909), (2890, 455328), (2976, 442170), (3060, 430032), (3162, 416160), (3264, 403155), (3348, 393040), (3468, 379440), (3672, 358360), (3720, 353736), (4080, 322524), (4185, 314432), (4216, 312120), (4320, 304606), (4335, 303552), (4464, 294780), (4590, 286688), (4624, 284580), (4743, 277440), (4896, 268770), (4913, 267840), (4960, 265302), (5202, 252960), (5270, 249696), (5440, 241893), (5580, 235824), (5780, 227664), (5952, 221085), (6120, 215016), (6324, 208080), (6696, 196520), (6936, 189720), (7344, 179180), (7440, 176868), (7803, 168640), (7905, 166464), (8160, 161262), (8370, 157216), (8432, 156060), (8640, 152303), (8670, 151776), (8928, 147390), (8959, 146880), (9180, 143344), (9248, 142290), (9486, 138720), (9792, 134385), (9826, 133920), (9920, 132651), (10404, 126480), (10540, 124848), (11160, 117912), (11560, 113832), (12240, 107508), (12648, 104040), (13005, 101184), (13392, 98260), (13872, 94860), (14229, 92480), (14688, 89590), (14739, 89280), (14880, 88434), (15606, 84320), (15810, 83232), (16320, 80631), (16740, 78608), (16864, 78030), (17340, 75888), (17856, 73695), (17918, 73440), (18360, 71672), (18496, 71145), (18972, 69360), (19652, 66960), (20808, 63240), (21080, 62424), (22320, 58956), (23120, 56916), (23715, 55488), (24480, 53754), (24565, 53568), (25296, 52020), (26010, 50592), (26784, 49130), (26877, 48960), (27744, 47430), (28458, 46240), (29376, 44795), (29478, 44640), (29760, 44217), (31212, 42160), (31620, 41616), (33480, 39304), (33728, 39015), (34680, 37944), (35836, 36720)]