18248207360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1998

約数の個数: 176

約数和(自身を含む): 46252636416

約数和(自身を除く): 28004429056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 83, 92, 115, 128, 160, 166, 184, 230, 256, 320, 332, 368, 415, 460, 512, 640, 664, 736, 830, 920, 1024, 1280, 1328, 1472, 1660, 1840, 1867, 1909, 2560, 2656, 2944, 3320, 3680, 3734, 3818, 5120, 5312, 5888, 6640, 7360, 7468, 7636, 9335, 9545, 10624, 11776, 13280, 14720, 14936, 15272, 18670, 19090, 21248, 23552, 26560, 29440, 29872, 30544, 37340, 38180, 42496, 42941, 53120, 58880, 59744, 61088, 74680, 76360, 84992, 85882, 106240, 117760, 119488, 122176, 149360, 152720, 154961, 171764, 212480, 214705, 238976, 244352, 298720, 305440, 309922, 343528, 424960, 429410, 477952, 488704, 597440, 610880, 619844, 687056, 774805, 858820, 955904, 977408, 1194880, 1221760, 1239688, 1374112, 1549610, 1717640, 1911808, 1954816, 2389760, 2443520, 2479376, 2748224, 3099220, 3435280, 3564103, 4779520, 4887040, 4958752, 5496448, 6198440, 6870560, 7128206, 9559040, 9774080, 9917504, 10992896, 12396880, 13741120, 14256412, 17820515, 19835008, 21985792, 24793760, 27482240, 28512824, 35641030, 39670016, 43971584, 49587520, 54964480, 57025648, 71282060, 79340032, 99175040, 109928960, 114051296, 142564120, 158680064, 198350080, 219857920, 228102592, 285128240, 396700160, 456205184, 570256480, 793400320, 912410368, 1140512960, 1824820736, 2281025920, 3649641472, 4562051840, 9124103680, 18248207360]

約数ペア:

[(1, 18248207360), (2, 9124103680), (4, 4562051840), (5, 3649641472), (8, 2281025920), (10, 1824820736), (16, 1140512960), (20, 912410368), (23, 793400320), (32, 570256480), (40, 456205184), (46, 396700160), (64, 285128240), (80, 228102592), (83, 219857920), (92, 198350080), (115, 158680064), (128, 142564120), (160, 114051296), (166, 109928960), (184, 99175040), (230, 79340032), (256, 71282060), (320, 57025648), (332, 54964480), (368, 49587520), (415, 43971584), (460, 39670016), (512, 35641030), (640, 28512824), (664, 27482240), (736, 24793760), (830, 21985792), (920, 19835008), (1024, 17820515), (1280, 14256412), (1328, 13741120), (1472, 12396880), (1660, 10992896), (1840, 9917504), (1867, 9774080), (1909, 9559040), (2560, 7128206), (2656, 6870560), (2944, 6198440), (3320, 5496448), (3680, 4958752), (3734, 4887040), (3818, 4779520), (5120, 3564103), (5312, 3435280), (5888, 3099220), (6640, 2748224), (7360, 2479376), (7468, 2443520), (7636, 2389760), (9335, 1954816), (9545, 1911808), (10624, 1717640), (11776, 1549610), (13280, 1374112), (14720, 1239688), (14936, 1221760), (15272, 1194880), (18670, 977408), (19090, 955904), (21248, 858820), (23552, 774805), (26560, 687056), (29440, 619844), (29872, 610880), (30544, 597440), (37340, 488704), (38180, 477952), (42496, 429410), (42941, 424960), (53120, 343528), (58880, 309922), (59744, 305440), (61088, 298720), (74680, 244352), (76360, 238976), (84992, 214705), (85882, 212480), (106240, 171764), (117760, 154961), (119488, 152720), (122176, 149360)]