67958880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 238484736

約数和(自身を除く): 170525856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 211, 220, 240, 244, 264, 305, 330, 352, 366, 422, 440, 480, 488, 528, 610, 633, 660, 671, 732, 844, 880, 915, 976, 1055, 1056, 1220, 1266, 1320, 1342, 1464, 1688, 1760, 1830, 1952, 2013, 2110, 2321, 2440, 2532, 2640, 2684, 2928, 3165, 3355, 3376, 3660, 4026, 4220, 4642, 4880, 5064, 5280, 5368, 5856, 6330, 6710, 6752, 6963, 7320, 8052, 8440, 9284, 9760, 10065, 10128, 10736, 11605, 12660, 12871, 13420, 13926, 14640, 16104, 16880, 18568, 20130, 20256, 21472, 23210, 25320, 25742, 26840, 27852, 29280, 32208, 33760, 34815, 37136, 38613, 40260, 46420, 50640, 51484, 53680, 55704, 64355, 64416, 69630, 74272, 77226, 80520, 92840, 101280, 102968, 107360, 111408, 128710, 139260, 141581, 154452, 161040, 185680, 193065, 205936, 222816, 257420, 278520, 283162, 308904, 322080, 371360, 386130, 411872, 424743, 514840, 557040, 566324, 617808, 707905, 772260, 849486, 1029680, 1114080, 1132648, 1235616, 1415810, 1544520, 1698972, 2059360, 2123715, 2265296, 2831620, 3089040, 3397944, 4247430, 4530592, 5663240, 6178080, 6795888, 8494860, 11326480, 13591776, 16989720, 22652960, 33979440, 67958880]

約数ペア:

[(1, 67958880), (2, 33979440), (3, 22652960), (4, 16989720), (5, 13591776), (6, 11326480), (8, 8494860), (10, 6795888), (11, 6178080), (12, 5663240), (15, 4530592), (16, 4247430), (20, 3397944), (22, 3089040), (24, 2831620), (30, 2265296), (32, 2123715), (33, 2059360), (40, 1698972), (44, 1544520), (48, 1415810), (55, 1235616), (60, 1132648), (61, 1114080), (66, 1029680), (80, 849486), (88, 772260), (96, 707905), (110, 617808), (120, 566324), (122, 557040), (132, 514840), (160, 424743), (165, 411872), (176, 386130), (183, 371360), (211, 322080), (220, 308904), (240, 283162), (244, 278520), (264, 257420), (305, 222816), (330, 205936), (352, 193065), (366, 185680), (422, 161040), (440, 154452), (480, 141581), (488, 139260), (528, 128710), (610, 111408), (633, 107360), (660, 102968), (671, 101280), (732, 92840), (844, 80520), (880, 77226), (915, 74272), (976, 69630), (1055, 64416), (1056, 64355), (1220, 55704), (1266, 53680), (1320, 51484), (1342, 50640), (1464, 46420), (1688, 40260), (1760, 38613), (1830, 37136), (1952, 34815), (2013, 33760), (2110, 32208), (2321, 29280), (2440, 27852), (2532, 26840), (2640, 25742), (2684, 25320), (2928, 23210), (3165, 21472), (3355, 20256), (3376, 20130), (3660, 18568), (4026, 16880), (4220, 16104), (4642, 14640), (4880, 13926), (5064, 13420), (5280, 12871), (5368, 12660), (5856, 11605), (6330, 10736), (6710, 10128), (6752, 10065), (6963, 9760), (7320, 9284), (8052, 8440)]