578021280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1359

約数の個数: 192

約数和(自身を含む): 1947794688

約数和(自身を除く): 1369773408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 480, 492, 552, 615, 656, 690, 736, 820, 920, 943, 984, 1104, 1230, 1277, 1312, 1380, 1640, 1840, 1886, 1968, 2208, 2460, 2554, 2760, 2829, 3280, 3680, 3772, 3831, 3936, 4715, 4920, 5108, 5520, 5658, 6385, 6560, 7544, 7662, 9430, 9840, 10216, 11040, 11316, 12770, 14145, 15088, 15324, 18860, 19155, 19680, 20432, 22632, 25540, 28290, 29371, 30176, 30648, 37720, 38310, 40864, 45264, 51080, 52357, 56580, 58742, 61296, 75440, 76620, 88113, 90528, 102160, 104714, 113160, 117484, 122592, 146855, 150880, 153240, 157071, 176226, 204320, 209428, 226320, 234968, 261785, 293710, 306480, 314142, 352452, 418856, 440565, 452640, 469936, 523570, 587420, 612960, 628284, 704904, 785355, 837712, 881130, 939872, 1047140, 1174840, 1204211, 1256568, 1409808, 1570710, 1675424, 1762260, 2094280, 2349680, 2408422, 2513136, 2819616, 3141420, 3524520, 3612633, 4188560, 4699360, 4816844, 5026272, 6021055, 6282840, 7049040, 7225266, 8377120, 9633688, 12042110, 12565680, 14098080, 14450532, 18063165, 19267376, 24084220, 25131360, 28901064, 36126330, 38534752, 48168440, 57802128, 72252660, 96336880, 115604256, 144505320, 192673760, 289010640, 578021280]

約数ペア:

[(1, 578021280), (2, 289010640), (3, 192673760), (4, 144505320), (5, 115604256), (6, 96336880), (8, 72252660), (10, 57802128), (12, 48168440), (15, 38534752), (16, 36126330), (20, 28901064), (23, 25131360), (24, 24084220), (30, 19267376), (32, 18063165), (40, 14450532), (41, 14098080), (46, 12565680), (48, 12042110), (60, 9633688), (69, 8377120), (80, 7225266), (82, 7049040), (92, 6282840), (96, 6021055), (115, 5026272), (120, 4816844), (123, 4699360), (138, 4188560), (160, 3612633), (164, 3524520), (184, 3141420), (205, 2819616), (230, 2513136), (240, 2408422), (246, 2349680), (276, 2094280), (328, 1762260), (345, 1675424), (368, 1570710), (410, 1409808), (460, 1256568), (480, 1204211), (492, 1174840), (552, 1047140), (615, 939872), (656, 881130), (690, 837712), (736, 785355), (820, 704904), (920, 628284), (943, 612960), (984, 587420), (1104, 523570), (1230, 469936), (1277, 452640), (1312, 440565), (1380, 418856), (1640, 352452), (1840, 314142), (1886, 306480), (1968, 293710), (2208, 261785), (2460, 234968), (2554, 226320), (2760, 209428), (2829, 204320), (3280, 176226), (3680, 157071), (3772, 153240), (3831, 150880), (3936, 146855), (4715, 122592), (4920, 117484), (5108, 113160), (5520, 104714), (5658, 102160), (6385, 90528), (6560, 88113), (7544, 76620), (7662, 75440), (9430, 61296), (9840, 58742), (10216, 56580), (11040, 52357), (11316, 51080), (12770, 45264), (14145, 40864), (15088, 38310), (15324, 37720), (18860, 30648), (19155, 30176), (19680, 29371), (20432, 28290), (22632, 25540)]