15543282720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3917}}^1$

素因数の和:5123

約数の個数: 192

約数和(自身を含む): 56017495296

約数和(自身を除く): 40474212576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1181, 1680, 2362, 3360, 3543, 3917, 4724, 5905, 7086, 7834, 8267, 9448, 11751, 11810, 14172, 15668, 16534, 17715, 18896, 19585, 23502, 23620, 24801, 27419, 28344, 31336, 33068, 35430, 37792, 39170, 41335, 47004, 47240, 49602, 54838, 56688, 58755, 62672, 66136, 70860, 78340, 82257, 82670, 94008, 94480, 99204, 109676, 113376, 117510, 124005, 125344, 132272, 137095, 141720, 156680, 164514, 165340, 188016, 188960, 198408, 219352, 235020, 248010, 264544, 274190, 283440, 313360, 329028, 330680, 376032, 396816, 411285, 438704, 470040, 496020, 548380, 566880, 626720, 658056, 661360, 793632, 822570, 877408, 940080, 992040, 1096760, 1316112, 1322720, 1645140, 1880160, 1984080, 2193520, 2632224, 3290280, 3968160, 4387040, 4625977, 6580560, 9251954, 13161120, 13877931, 18503908, 23129885, 27755862, 32381839, 37007816, 46259770, 55511724, 64763678, 69389655, 74015632, 92519540, 97145517, 111023448, 129527356, 138779310, 148031264, 161909195, 185039080, 194291034, 222046896, 259054712, 277558620, 323818390, 370078160, 388582068, 444093792, 485727585, 518109424, 555117240, 647636780, 740156320, 777164136, 971455170, 1036218848, 1110234480, 1295273560, 1554328272, 1942910340, 2220468960, 2590547120, 3108656544, 3885820680, 5181094240, 7771641360, 15543282720]

約数ペア:

[(1, 15543282720), (2, 7771641360), (3, 5181094240), (4, 3885820680), (5, 3108656544), (6, 2590547120), (7, 2220468960), (8, 1942910340), (10, 1554328272), (12, 1295273560), (14, 1110234480), (15, 1036218848), (16, 971455170), (20, 777164136), (21, 740156320), (24, 647636780), (28, 555117240), (30, 518109424), (32, 485727585), (35, 444093792), (40, 388582068), (42, 370078160), (48, 323818390), (56, 277558620), (60, 259054712), (70, 222046896), (80, 194291034), (84, 185039080), (96, 161909195), (105, 148031264), (112, 138779310), (120, 129527356), (140, 111023448), (160, 97145517), (168, 92519540), (210, 74015632), (224, 69389655), (240, 64763678), (280, 55511724), (336, 46259770), (420, 37007816), (480, 32381839), (560, 27755862), (672, 23129885), (840, 18503908), (1120, 13877931), (1181, 13161120), (1680, 9251954), (2362, 6580560), (3360, 4625977), (3543, 4387040), (3917, 3968160), (4724, 3290280), (5905, 2632224), (7086, 2193520), (7834, 1984080), (8267, 1880160), (9448, 1645140), (11751, 1322720), (11810, 1316112), (14172, 1096760), (15668, 992040), (16534, 940080), (17715, 877408), (18896, 822570), (19585, 793632), (23502, 661360), (23620, 658056), (24801, 626720), (27419, 566880), (28344, 548380), (31336, 496020), (33068, 470040), (35430, 438704), (37792, 411285), (39170, 396816), (41335, 376032), (47004, 330680), (47240, 329028), (49602, 313360), (54838, 283440), (56688, 274190), (58755, 264544), (62672, 248010), (66136, 235020), (70860, 219352), (78340, 198408), (82257, 188960), (82670, 188016), (94008, 165340), (94480, 164514), (99204, 156680), (109676, 141720), (113376, 137095), (117510, 132272), (124005, 125344)]