13312834080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{304781}}^1$

素因数の和:304819

約数の個数: 192

約数和(自身を含む): 51613003008

約数和(自身を除く): 38300168928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 304781, 609562, 914343, 1219124, 1523905, 1828686, 2133467, 2438248, 3047810, 3657372, 3962153, 4266934, 4571715, 4876496, 6095620, 6400401, 7314744, 7924306, 8533868, 9143430, 9752992, 10667335, 11886459, 12191240, 12800802, 14629488, 15848612, 17067736, 18286860, 19810765, 21334670, 23772918, 24382480, 25601604, 27735071, 29258976, 31697224, 32002005, 34135472, 36573720, 39621530, 42669340, 47545836, 48764960, 51203208, 55470142, 59432295, 63394448, 64004010, 68270944, 73147440, 79243060, 83205213, 85338680, 95091672, 102406416, 110940284, 118864590, 126788896, 128008020, 138675355, 146294880, 158486120, 166410426, 170677360, 190183344, 204812832, 221880568, 237729180, 256016040, 277350710, 316972240, 332820852, 341354720, 380366688, 416026065, 443761136, 475458360, 512032080, 554701420, 633944480, 665641704, 832052130, 887522272, 950916720, 1024064160, 1109402840, 1331283408, 1664104260, 1901833440, 2218805680, 2662566816, 3328208520, 4437611360, 6656417040, 13312834080]

約数ペア:

[(1, 13312834080), (2, 6656417040), (3, 4437611360), (4, 3328208520), (5, 2662566816), (6, 2218805680), (7, 1901833440), (8, 1664104260), (10, 1331283408), (12, 1109402840), (13, 1024064160), (14, 950916720), (15, 887522272), (16, 832052130), (20, 665641704), (21, 633944480), (24, 554701420), (26, 512032080), (28, 475458360), (30, 443761136), (32, 416026065), (35, 380366688), (39, 341354720), (40, 332820852), (42, 316972240), (48, 277350710), (52, 256016040), (56, 237729180), (60, 221880568), (65, 204812832), (70, 190183344), (78, 170677360), (80, 166410426), (84, 158486120), (91, 146294880), (96, 138675355), (104, 128008020), (105, 126788896), (112, 118864590), (120, 110940284), (130, 102406416), (140, 95091672), (156, 85338680), (160, 83205213), (168, 79243060), (182, 73147440), (195, 68270944), (208, 64004010), (210, 63394448), (224, 59432295), (240, 55470142), (260, 51203208), (273, 48764960), (280, 47545836), (312, 42669340), (336, 39621530), (364, 36573720), (390, 34135472), (416, 32002005), (420, 31697224), (455, 29258976), (480, 27735071), (520, 25601604), (546, 24382480), (560, 23772918), (624, 21334670), (672, 19810765), (728, 18286860), (780, 17067736), (840, 15848612), (910, 14629488), (1040, 12800802), (1092, 12191240), (1120, 11886459), (1248, 10667335), (1365, 9752992), (1456, 9143430), (1560, 8533868), (1680, 7924306), (1820, 7314744), (2080, 6400401), (2184, 6095620), (2730, 4876496), (2912, 4571715), (3120, 4266934), (3360, 3962153), (3640, 3657372), (4368, 3047810), (5460, 2438248), (6240, 2133467), (7280, 1828686), (8736, 1523905), (10920, 1219124), (14560, 914343), (21840, 609562), (43680, 304781)]