31315820064

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 90745933824

約数和(自身を除く): 59430113760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 103, 114, 124, 152, 186, 206, 228, 248, 283, 304, 309, 361, 372, 412, 456, 496, 566, 589, 608, 618, 722, 744, 824, 849, 912, 992, 1083, 1132, 1178, 1236, 1444, 1488, 1648, 1698, 1767, 1824, 1957, 2166, 2264, 2356, 2472, 2888, 2976, 3193, 3296, 3396, 3534, 3914, 4332, 4528, 4712, 4944, 5377, 5776, 5871, 6386, 6792, 7068, 7828, 8664, 8773, 9056, 9424, 9579, 9888, 10754, 11191, 11552, 11742, 12772, 13584, 14136, 15656, 16131, 17328, 17546, 18848, 19158, 21508, 22382, 23484, 25544, 26319, 27168, 28272, 29149, 31312, 32262, 33573, 34656, 35092, 37183, 38316, 43016, 44764, 46968, 51088, 52638, 56544, 58298, 60667, 62624, 64524, 67146, 70184, 74366, 76632, 86032, 87447, 89528, 93936, 102163, 102176, 105276, 111549, 116596, 121334, 129048, 134292, 140368, 148732, 153264, 166687, 172064, 174894, 179056, 182001, 187872, 204326, 210552, 223098, 233192, 242668, 258096, 268584, 280736, 297464, 306489, 306528, 333374, 349788, 358112, 364002, 408652, 421104, 446196, 466384, 485336, 500061, 516192, 537168, 553831, 594928, 612978, 666748, 699576, 728004, 817304, 842208, 892392, 903619, 932768, 970672, 1000122, 1074336, 1107662, 1152673, 1189856, 1225956, 1333496, 1399152, 1456008, 1634608, 1661493, 1784784, 1807238, 1941344, 2000244, 2215324, 2305346, 2451912, 2666992, 2710857, 2798304, 2912016, 3167053, 3269216, 3322986, 3458019, 3569568, 3614476, 4000488, 4430648, 4610692, 4903824, 5333984, 5421714, 5824032, 6334106, 6645972, 6916038, 7228952, 8000976, 8861296, 9221384, 9501159, 9807648, 10522789, 10843428, 12668212, 13291944, 13832076, 14457904, 16001952, 17168761, 17722592, 18442768, 19002318, 21045578, 21686856, 25336424, 26583888, 27664152, 28915808, 31568367, 34337522, 36885536, 38004636, 42091156, 43373712, 50672848, 51506283, 53167776, 55328304, 63136734, 68675044, 76009272, 84182312, 86747424, 101345696, 103012566, 110656608, 126273468, 137350088, 152018544, 168364624, 206025132, 252546936, 274700176, 304037088, 326206459, 336729248, 412050264, 505093872, 549400352, 652412918, 824100528, 978619377, 1010187744, 1304825836, 1648201056, 1957238754, 2609651672, 3914477508, 5219303344, 7828955016, 10438606688, 15657910032, 31315820064]

約数ペア:

[(1, 31315820064), (2, 15657910032), (3, 10438606688), (4, 7828955016), (6, 5219303344), (8, 3914477508), (12, 2609651672), (16, 1957238754), (19, 1648201056), (24, 1304825836), (31, 1010187744), (32, 978619377), (38, 824100528), (48, 652412918), (57, 549400352), (62, 505093872), (76, 412050264), (93, 336729248), (96, 326206459), (103, 304037088), (114, 274700176), (124, 252546936), (152, 206025132), (186, 168364624), (206, 152018544), (228, 137350088), (248, 126273468), (283, 110656608), (304, 103012566), (309, 101345696), (361, 86747424), (372, 84182312), (412, 76009272), (456, 68675044), (496, 63136734), (566, 55328304), (589, 53167776), (608, 51506283), (618, 50672848), (722, 43373712), (744, 42091156), (824, 38004636), (849, 36885536), (912, 34337522), (992, 31568367), (1083, 28915808), (1132, 27664152), (1178, 26583888), (1236, 25336424), (1444, 21686856), (1488, 21045578), (1648, 19002318), (1698, 18442768), (1767, 17722592), (1824, 17168761), (1957, 16001952), (2166, 14457904), (2264, 13832076), (2356, 13291944), (2472, 12668212), (2888, 10843428), (2976, 10522789), (3193, 9807648), (3296, 9501159), (3396, 9221384), (3534, 8861296), (3914, 8000976), (4332, 7228952), (4528, 6916038), (4712, 6645972), (4944, 6334106), (5377, 5824032), (5776, 5421714), (5871, 5333984), (6386, 4903824), (6792, 4610692), (7068, 4430648), (7828, 4000488), (8664, 3614476), (8773, 3569568), (9056, 3458019), (9424, 3322986), (9579, 3269216), (9888, 3167053), (10754, 2912016), (11191, 2798304), (11552, 2710857), (11742, 2666992), (12772, 2451912), (13584, 2305346), (14136, 2215324), (15656, 2000244), (16131, 1941344), (17328, 1807238), (17546, 1784784), (18848, 1661493), (19158, 1634608), (21508, 1456008), (22382, 1399152), (23484, 1333496), (25544, 1225956), (26319, 1189856), (27168, 1152673), (28272, 1107662), (29149, 1074336), (31312, 1000122), (32262, 970672), (33573, 932768), (34656, 903619), (35092, 892392), (37183, 842208), (38316, 817304), (43016, 728004), (44764, 699576), (46968, 666748), (51088, 612978), (52638, 594928), (56544, 553831), (58298, 537168), (60667, 516192), (62624, 500061), (64524, 485336), (67146, 466384), (70184, 446196), (74366, 421104), (76632, 408652), (86032, 364002), (87447, 358112), (89528, 349788), (93936, 333374), (102163, 306528), (102176, 306489), (105276, 297464), (111549, 280736), (116596, 268584), (121334, 258096), (129048, 242668), (134292, 233192), (140368, 223098), (148732, 210552), (153264, 204326), (166687, 187872), (172064, 182001), (174894, 179056)]