20339608032

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9221}}^1$

素因数の和:9303

約数の個数: 240

約数和(自身を含む): 64112967072

約数和(自身を除く): 43773359040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 69, 72, 74, 81, 92, 96, 108, 111, 138, 144, 148, 162, 184, 207, 216, 222, 276, 288, 296, 324, 333, 368, 414, 432, 444, 552, 592, 621, 648, 666, 736, 828, 851, 864, 888, 999, 1104, 1184, 1242, 1296, 1332, 1656, 1702, 1776, 1863, 1998, 2208, 2484, 2553, 2592, 2664, 2997, 3312, 3404, 3552, 3726, 3996, 4968, 5106, 5328, 5994, 6624, 6808, 7452, 7659, 7992, 9221, 9936, 10212, 10656, 11988, 13616, 14904, 15318, 15984, 18442, 19872, 20424, 22977, 23976, 27232, 27663, 29808, 30636, 31968, 36884, 40848, 45954, 47952, 55326, 59616, 61272, 68931, 73768, 81696, 82989, 91908, 95904, 110652, 122544, 137862, 147536, 165978, 183816, 212083, 221304, 245088, 248967, 275724, 295072, 331956, 341177, 367632, 424166, 442608, 497934, 551448, 636249, 663912, 682354, 735264, 746901, 848332, 885216, 995868, 1023531, 1102896, 1272498, 1327824, 1364708, 1493802, 1696664, 1908747, 1991736, 2047062, 2205792, 2544996, 2655648, 2729416, 2987604, 3070593, 3393328, 3817494, 3983472, 4094124, 5089992, 5458832, 5726241, 5975208, 6141186, 6786656, 7634988, 7847071, 7966944, 8188248, 9211779, 10179984, 10917664, 11452482, 11950416, 12282372, 15269976, 15694142, 16376496, 17178723, 18423558, 20359968, 22904964, 23541213, 23900832, 24564744, 27635337, 30539952, 31388284, 32752992, 34357446, 36847116, 45809928, 47082426, 49129488, 55270674, 61079904, 62776568, 68714892, 70623639, 73694232, 91619856, 94164852, 98258976, 110541348, 125553136, 137429784, 141247278, 147388464, 183239712, 188329704, 211870917, 221082696, 251106272, 274859568, 282494556, 294776928, 376659408, 423741834, 442165392, 549719136, 564989112, 635612751, 753318816, 847483668, 884330784, 1129978224, 1271225502, 1694967336, 2259956448, 2542451004, 3389934672, 5084902008, 6779869344, 10169804016, 20339608032]

約数ペア:

[(1, 20339608032), (2, 10169804016), (3, 6779869344), (4, 5084902008), (6, 3389934672), (8, 2542451004), (9, 2259956448), (12, 1694967336), (16, 1271225502), (18, 1129978224), (23, 884330784), (24, 847483668), (27, 753318816), (32, 635612751), (36, 564989112), (37, 549719136), (46, 442165392), (48, 423741834), (54, 376659408), (69, 294776928), (72, 282494556), (74, 274859568), (81, 251106272), (92, 221082696), (96, 211870917), (108, 188329704), (111, 183239712), (138, 147388464), (144, 141247278), (148, 137429784), (162, 125553136), (184, 110541348), (207, 98258976), (216, 94164852), (222, 91619856), (276, 73694232), (288, 70623639), (296, 68714892), (324, 62776568), (333, 61079904), (368, 55270674), (414, 49129488), (432, 47082426), (444, 45809928), (552, 36847116), (592, 34357446), (621, 32752992), (648, 31388284), (666, 30539952), (736, 27635337), (828, 24564744), (851, 23900832), (864, 23541213), (888, 22904964), (999, 20359968), (1104, 18423558), (1184, 17178723), (1242, 16376496), (1296, 15694142), (1332, 15269976), (1656, 12282372), (1702, 11950416), (1776, 11452482), (1863, 10917664), (1998, 10179984), (2208, 9211779), (2484, 8188248), (2553, 7966944), (2592, 7847071), (2664, 7634988), (2997, 6786656), (3312, 6141186), (3404, 5975208), (3552, 5726241), (3726, 5458832), (3996, 5089992), (4968, 4094124), (5106, 3983472), (5328, 3817494), (5994, 3393328), (6624, 3070593), (6808, 2987604), (7452, 2729416), (7659, 2655648), (7992, 2544996), (9221, 2205792), (9936, 2047062), (10212, 1991736), (10656, 1908747), (11988, 1696664), (13616, 1493802), (14904, 1364708), (15318, 1327824), (15984, 1272498), (18442, 1102896), (19872, 1023531), (20424, 995868), (22977, 885216), (23976, 848332), (27232, 746901), (27663, 735264), (29808, 682354), (30636, 663912), (31968, 636249), (36884, 551448), (40848, 497934), (45954, 442608), (47952, 424166), (55326, 367632), (59616, 341177), (61272, 331956), (68931, 295072), (73768, 275724), (81696, 248967), (82989, 245088), (91908, 221304), (95904, 212083), (110652, 183816), (122544, 165978), (137862, 147536)]