2155158144

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 256

約数和(自身を含む): 6991488000

約数和(自身を除く): 4836329856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 128, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 288, 304, 342, 368, 384, 414, 432, 437, 456, 513, 552, 576, 608, 621, 684, 736, 828, 864, 874, 912, 1026, 1104, 1152, 1216, 1242, 1311, 1368, 1427, 1472, 1656, 1728, 1748, 1824, 2052, 2208, 2432, 2484, 2622, 2736, 2854, 2944, 3312, 3456, 3496, 3648, 3933, 4104, 4281, 4416, 4968, 5244, 5472, 5708, 6624, 6992, 7296, 7866, 8208, 8562, 8832, 9936, 10488, 10944, 11416, 11799, 12843, 13248, 13984, 15732, 16416, 17124, 19872, 20976, 21888, 22832, 23598, 25686, 26496, 27113, 27968, 31464, 32821, 32832, 34248, 38529, 39744, 41952, 45664, 47196, 51372, 54226, 55936, 62928, 65642, 65664, 68496, 77058, 79488, 81339, 83904, 91328, 94392, 98463, 102744, 108452, 125856, 131284, 136992, 154116, 162678, 167808, 182656, 188784, 196926, 205488, 216904, 244017, 251712, 262568, 273984, 295389, 308232, 325356, 377568, 393852, 410976, 433808, 488034, 503424, 525136, 547968, 590778, 616464, 623599, 650712, 732051, 755136, 787704, 821952, 867616, 886167, 976068, 1050272, 1181556, 1232928, 1247198, 1301424, 1464102, 1510272, 1575408, 1643904, 1735232, 1772334, 1870797, 1952136, 2100544, 2363112, 2465856, 2494396, 2602848, 2928204, 3150816, 3470464, 3544668, 3741594, 3904272, 4201088, 4726224, 4931712, 4988792, 5205696, 5612391, 5856408, 6301632, 7089336, 7483188, 7808544, 9452448, 9977584, 10411392, 11224782, 11712816, 12603264, 14178672, 14966376, 15617088, 16837173, 18904896, 19955168, 22449564, 23425632, 28357344, 29932752, 31234176, 33674346, 37809792, 39910336, 44899128, 46851264, 56714688, 59865504, 67348692, 79820672, 89798256, 93702528, 113429376, 119731008, 134697384, 179596512, 239462016, 269394768, 359193024, 538789536, 718386048, 1077579072, 2155158144]

約数ペア:

[(1, 2155158144), (2, 1077579072), (3, 718386048), (4, 538789536), (6, 359193024), (8, 269394768), (9, 239462016), (12, 179596512), (16, 134697384), (18, 119731008), (19, 113429376), (23, 93702528), (24, 89798256), (27, 79820672), (32, 67348692), (36, 59865504), (38, 56714688), (46, 46851264), (48, 44899128), (54, 39910336), (57, 37809792), (64, 33674346), (69, 31234176), (72, 29932752), (76, 28357344), (92, 23425632), (96, 22449564), (108, 19955168), (114, 18904896), (128, 16837173), (138, 15617088), (144, 14966376), (152, 14178672), (171, 12603264), (184, 11712816), (192, 11224782), (207, 10411392), (216, 9977584), (228, 9452448), (276, 7808544), (288, 7483188), (304, 7089336), (342, 6301632), (368, 5856408), (384, 5612391), (414, 5205696), (432, 4988792), (437, 4931712), (456, 4726224), (513, 4201088), (552, 3904272), (576, 3741594), (608, 3544668), (621, 3470464), (684, 3150816), (736, 2928204), (828, 2602848), (864, 2494396), (874, 2465856), (912, 2363112), (1026, 2100544), (1104, 1952136), (1152, 1870797), (1216, 1772334), (1242, 1735232), (1311, 1643904), (1368, 1575408), (1427, 1510272), (1472, 1464102), (1656, 1301424), (1728, 1247198), (1748, 1232928), (1824, 1181556), (2052, 1050272), (2208, 976068), (2432, 886167), (2484, 867616), (2622, 821952), (2736, 787704), (2854, 755136), (2944, 732051), (3312, 650712), (3456, 623599), (3496, 616464), (3648, 590778), (3933, 547968), (4104, 525136), (4281, 503424), (4416, 488034), (4968, 433808), (5244, 410976), (5472, 393852), (5708, 377568), (6624, 325356), (6992, 308232), (7296, 295389), (7866, 273984), (8208, 262568), (8562, 251712), (8832, 244017), (9936, 216904), (10488, 205488), (10944, 196926), (11416, 188784), (11799, 182656), (12843, 167808), (13248, 162678), (13984, 154116), (15732, 136992), (16416, 131284), (17124, 125856), (19872, 108452), (20976, 102744), (21888, 98463), (22832, 94392), (23598, 91328), (25686, 83904), (26496, 81339), (27113, 79488), (27968, 77058), (31464, 68496), (32821, 65664), (32832, 65642), (34248, 62928), (38529, 55936), (39744, 54226), (41952, 51372), (45664, 47196)]