15643608960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61261}}^1$

素因数の和:61309

約数の個数: 256

約数和(自身を含む): 59987750400

約数和(自身を除く): 44344141440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 61261, 63840, 85120, 122522, 127680, 183783, 245044, 255360, 306305, 367566, 428827, 490088, 612610, 735132, 857654, 918915, 980176, 1163959, 1225220, 1286481, 1470264, 1715308, 1837830, 1960352, 2144135, 2327918, 2450440, 2572962, 2940528, 3430616, 3491877, 3675660, 3920704, 4288270, 4655836, 4900880, 5145924, 5819795, 5881056, 6432405, 6861232, 6983754, 7351320, 7841408, 8147713, 8576540, 9311672, 9801760, 10291848, 11639590, 11762112, 12864810, 13722464, 13967508, 14702640, 16295426, 17153080, 17459385, 18623344, 19603520, 20583696, 23279180, 23524224, 24443139, 25729620, 27444928, 27935016, 29405280, 32590852, 34306160, 34918770, 37246688, 39207040, 40738565, 41167392, 46558360, 48886278, 51459240, 54889856, 55870032, 58810560, 65181704, 68612320, 69837540, 74493376, 81477130, 82334784, 93116720, 97772556, 102918480, 111740064, 117621120, 122215695, 130363408, 137224640, 139675080, 148986752, 162954260, 164669568, 186233440, 195545112, 205836960, 223480128, 244431390, 260726816, 274449280, 279350160, 325908520, 372466880, 391090224, 411673920, 446960256, 488862780, 521453632, 558700320, 651817040, 744933760, 782180448, 823347840, 977725560, 1042907264, 1117400640, 1303634080, 1564360896, 1955451120, 2234801280, 2607268160, 3128721792, 3910902240, 5214536320, 7821804480, 15643608960]

約数ペア:

[(1, 15643608960), (2, 7821804480), (3, 5214536320), (4, 3910902240), (5, 3128721792), (6, 2607268160), (7, 2234801280), (8, 1955451120), (10, 1564360896), (12, 1303634080), (14, 1117400640), (15, 1042907264), (16, 977725560), (19, 823347840), (20, 782180448), (21, 744933760), (24, 651817040), (28, 558700320), (30, 521453632), (32, 488862780), (35, 446960256), (38, 411673920), (40, 391090224), (42, 372466880), (48, 325908520), (56, 279350160), (57, 274449280), (60, 260726816), (64, 244431390), (70, 223480128), (76, 205836960), (80, 195545112), (84, 186233440), (95, 164669568), (96, 162954260), (105, 148986752), (112, 139675080), (114, 137224640), (120, 130363408), (128, 122215695), (133, 117621120), (140, 111740064), (152, 102918480), (160, 97772556), (168, 93116720), (190, 82334784), (192, 81477130), (210, 74493376), (224, 69837540), (228, 68612320), (240, 65181704), (266, 58810560), (280, 55870032), (285, 54889856), (304, 51459240), (320, 48886278), (336, 46558360), (380, 41167392), (384, 40738565), (399, 39207040), (420, 37246688), (448, 34918770), (456, 34306160), (480, 32590852), (532, 29405280), (560, 27935016), (570, 27444928), (608, 25729620), (640, 24443139), (665, 23524224), (672, 23279180), (760, 20583696), (798, 19603520), (840, 18623344), (896, 17459385), (912, 17153080), (960, 16295426), (1064, 14702640), (1120, 13967508), (1140, 13722464), (1216, 12864810), (1330, 11762112), (1344, 11639590), (1520, 10291848), (1596, 9801760), (1680, 9311672), (1824, 8576540), (1920, 8147713), (1995, 7841408), (2128, 7351320), (2240, 6983754), (2280, 6861232), (2432, 6432405), (2660, 5881056), (2688, 5819795), (3040, 5145924), (3192, 4900880), (3360, 4655836), (3648, 4288270), (3990, 3920704), (4256, 3675660), (4480, 3491877), (4560, 3430616), (5320, 2940528), (6080, 2572962), (6384, 2450440), (6720, 2327918), (7296, 2144135), (7980, 1960352), (8512, 1837830), (9120, 1715308), (10640, 1470264), (12160, 1286481), (12768, 1225220), (13440, 1163959), (15960, 980176), (17024, 918915), (18240, 857654), (21280, 735132), (25536, 612610), (31920, 490088), (36480, 428827), (42560, 367566), (51072, 306305), (61261, 255360), (63840, 245044), (85120, 183783), (122522, 127680)]