320631696

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:71

約数の個数: 480

約数和(自身を含む): 1251884160

約数和(自身を除く): 931252464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 48, 49, 51, 54, 56, 63, 66, 68, 72, 77, 81, 84, 88, 98, 99, 102, 108, 112, 119, 126, 132, 136, 144, 147, 153, 154, 162, 168, 176, 187, 189, 196, 198, 204, 216, 231, 238, 243, 252, 264, 272, 294, 297, 306, 308, 324, 336, 357, 374, 378, 392, 396, 408, 432, 441, 459, 462, 476, 486, 504, 528, 539, 561, 567, 588, 594, 612, 616, 648, 693, 714, 729, 748, 756, 784, 792, 816, 833, 882, 891, 918, 924, 952, 972, 1008, 1071, 1078, 1122, 1134, 1176, 1188, 1224, 1232, 1296, 1309, 1323, 1377, 1386, 1428, 1458, 1496, 1512, 1584, 1617, 1666, 1683, 1701, 1764, 1782, 1836, 1848, 1904, 1944, 2079, 2142, 2156, 2187, 2244, 2268, 2352, 2376, 2448, 2499, 2618, 2646, 2673, 2754, 2772, 2856, 2916, 2992, 3024, 3213, 3234, 3332, 3366, 3402, 3528, 3564, 3672, 3696, 3888, 3927, 3969, 4131, 4158, 4284, 4312, 4374, 4488, 4536, 4752, 4851, 4998, 5049, 5103, 5236, 5292, 5346, 5508, 5544, 5712, 5832, 6237, 6426, 6468, 6664, 6732, 6804, 7056, 7128, 7344, 7497, 7854, 7938, 8019, 8262, 8316, 8568, 8624, 8748, 8976, 9072, 9163, 9639, 9702, 9996, 10098, 10206, 10472, 10584, 10692, 11016, 11088, 11664, 11781, 11907, 12393, 12474, 12852, 12936, 13328, 13464, 13608, 14256, 14553, 14994, 15147, 15309, 15708, 15876, 16038, 16524, 16632, 17136, 17496, 18326, 18711, 19278, 19404, 19992, 20196, 20412, 20944, 21168, 21384, 22032, 22491, 23562, 23814, 24057, 24786, 24948, 25704, 25872, 26928, 27216, 27489, 28917, 29106, 29988, 30294, 30618, 31416, 31752, 32076, 33048, 33264, 34992, 35343, 35721, 36652, 37179, 37422, 38556, 38808, 39984, 40392, 40824, 42768, 43659, 44982, 45441, 47124, 47628, 48114, 49572, 49896, 51408, 54978, 56133, 57834, 58212, 59976, 60588, 61236, 62832, 63504, 64152, 66096, 67473, 70686, 71442, 73304, 74358, 74844, 77112, 77616, 80784, 81648, 82467, 86751, 87318, 89964, 90882, 94248, 95256, 96228, 99144, 99792, 106029, 107163, 109956, 112266, 115668, 116424, 119952, 121176, 122472, 128304, 130977, 134946, 136323, 141372, 142884, 146608, 148716, 149688, 154224, 164934, 168399, 173502, 174636, 179928, 181764, 188496, 190512, 192456, 198288, 202419, 212058, 214326, 219912, 224532, 231336, 232848, 242352, 244944, 247401, 260253, 261954, 269892, 272646, 282744, 285768, 297432, 299376, 318087, 329868, 336798, 347004, 349272, 359856, 363528, 384912, 392931, 404838, 408969, 424116, 428652, 439824, 449064, 462672, 494802, 520506, 523908, 539784, 545292, 565488, 571536, 594864, 607257, 636174, 659736, 673596, 694008, 698544, 727056, 742203, 785862, 809676, 817938, 848232, 857304, 898128, 954261, 989604, 1041012, 1047816, 1079568, 1090584, 1178793, 1214514, 1272348, 1319472, 1347192, 1388016, 1484406, 1571724, 1619352, 1635876, 1696464, 1714608, 1821771, 1908522, 1979208, 2082024, 2095632, 2181168, 2226609, 2357586, 2429028, 2544696, 2694384, 2862783, 2968812, 3143448, 3238704, 3271752, 3643542, 3817044, 3958416, 4164048, 4453218, 4715172, 4858056, 5089392, 5725566, 5937624, 6286896, 6543504, 6679827, 7287084, 7634088, 8906436, 9430344, 9716112, 11451132, 11875248, 13359654, 14574168, 15268176, 17812872, 18860688, 20039481, 22902264, 26719308, 29148336, 35625744, 40078962, 45804528, 53438616, 80157924, 106877232, 160315848, 320631696]

約数ペア:

[(1, 320631696), (2, 160315848), (3, 106877232), (4, 80157924), (6, 53438616), (7, 45804528), (8, 40078962), (9, 35625744), (11, 29148336), (12, 26719308), (14, 22902264), (16, 20039481), (17, 18860688), (18, 17812872), (21, 15268176), (22, 14574168), (24, 13359654), (27, 11875248), (28, 11451132), (33, 9716112), (34, 9430344), (36, 8906436), (42, 7634088), (44, 7287084), (48, 6679827), (49, 6543504), (51, 6286896), (54, 5937624), (56, 5725566), (63, 5089392), (66, 4858056), (68, 4715172), (72, 4453218), (77, 4164048), (81, 3958416), (84, 3817044), (88, 3643542), (98, 3271752), (99, 3238704), (102, 3143448), (108, 2968812), (112, 2862783), (119, 2694384), (126, 2544696), (132, 2429028), (136, 2357586), (144, 2226609), (147, 2181168), (153, 2095632), (154, 2082024), (162, 1979208), (168, 1908522), (176, 1821771), (187, 1714608), (189, 1696464), (196, 1635876), (198, 1619352), (204, 1571724), (216, 1484406), (231, 1388016), (238, 1347192), (243, 1319472), (252, 1272348), (264, 1214514), (272, 1178793), (294, 1090584), (297, 1079568), (306, 1047816), (308, 1041012), (324, 989604), (336, 954261), (357, 898128), (374, 857304), (378, 848232), (392, 817938), (396, 809676), (408, 785862), (432, 742203), (441, 727056), (459, 698544), (462, 694008), (476, 673596), (486, 659736), (504, 636174), (528, 607257), (539, 594864), (561, 571536), (567, 565488), (588, 545292), (594, 539784), (612, 523908), (616, 520506), (648, 494802), (693, 462672), (714, 449064), (729, 439824), (748, 428652), (756, 424116), (784, 408969), (792, 404838), (816, 392931), (833, 384912), (882, 363528), (891, 359856), (918, 349272), (924, 347004), (952, 336798), (972, 329868), (1008, 318087), (1071, 299376), (1078, 297432), (1122, 285768), (1134, 282744), (1176, 272646), (1188, 269892), (1224, 261954), (1232, 260253), (1296, 247401), (1309, 244944), (1323, 242352), (1377, 232848), (1386, 231336), (1428, 224532), (1458, 219912), (1496, 214326), (1512, 212058), (1584, 202419), (1617, 198288), (1666, 192456), (1683, 190512), (1701, 188496), (1764, 181764), (1782, 179928), (1836, 174636), (1848, 173502), (1904, 168399), (1944, 164934), (2079, 154224), (2142, 149688), (2156, 148716), (2187, 146608), (2244, 142884), (2268, 141372), (2352, 136323), (2376, 134946), (2448, 130977), (2499, 128304), (2618, 122472), (2646, 121176), (2673, 119952), (2754, 116424), (2772, 115668), (2856, 112266), (2916, 109956), (2992, 107163), (3024, 106029), (3213, 99792), (3234, 99144), (3332, 96228), (3366, 95256), (3402, 94248), (3528, 90882), (3564, 89964), (3672, 87318), (3696, 86751), (3888, 82467), (3927, 81648), (3969, 80784), (4131, 77616), (4158, 77112), (4284, 74844), (4312, 74358), (4374, 73304), (4488, 71442), (4536, 70686), (4752, 67473), (4851, 66096), (4998, 64152), (5049, 63504), (5103, 62832), (5236, 61236), (5292, 60588), (5346, 59976), (5508, 58212), (5544, 57834), (5712, 56133), (5832, 54978), (6237, 51408), (6426, 49896), (6468, 49572), (6664, 48114), (6732, 47628), (6804, 47124), (7056, 45441), (7128, 44982), (7344, 43659), (7497, 42768), (7854, 40824), (7938, 40392), (8019, 39984), (8262, 38808), (8316, 38556), (8568, 37422), (8624, 37179), (8748, 36652), (8976, 35721), (9072, 35343), (9163, 34992), (9639, 33264), (9702, 33048), (9996, 32076), (10098, 31752), (10206, 31416), (10472, 30618), (10584, 30294), (10692, 29988), (11016, 29106), (11088, 28917), (11664, 27489), (11781, 27216), (11907, 26928), (12393, 25872), (12474, 25704), (12852, 24948), (12936, 24786), (13328, 24057), (13464, 23814), (13608, 23562), (14256, 22491), (14553, 22032), (14994, 21384), (15147, 21168), (15309, 20944), (15708, 20412), (15876, 20196), (16038, 19992), (16524, 19404), (16632, 19278), (17136, 18711), (17496, 18326)]