13837320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 57470400

約数和(自身を除く): 43633080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 114, 119, 120, 126, 133, 136, 140, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 280, 285, 289, 306, 315, 323, 340, 342, 357, 360, 380, 399, 408, 420, 456, 476, 504, 510, 532, 570, 578, 595, 612, 630, 646, 665, 680, 684, 714, 760, 765, 798, 840, 855, 867, 952, 969, 1020, 1064, 1071, 1140, 1156, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1428, 1445, 1530, 1596, 1615, 1710, 1734, 1785, 1938, 1995, 2023, 2040, 2142, 2261, 2280, 2312, 2380, 2394, 2520, 2584, 2601, 2660, 2856, 2890, 2907, 3060, 3192, 3230, 3420, 3468, 3570, 3876, 3990, 4046, 4284, 4335, 4522, 4760, 4788, 4845, 5202, 5320, 5355, 5491, 5780, 5814, 5985, 6069, 6120, 6460, 6783, 6840, 6936, 7140, 7752, 7980, 8092, 8568, 8670, 9044, 9576, 9690, 10115, 10404, 10710, 10982, 11305, 11560, 11628, 11970, 12138, 12920, 13005, 13566, 14280, 14535, 15960, 16184, 16473, 17340, 18088, 18207, 19380, 20230, 20349, 20808, 21420, 21964, 22610, 23256, 23940, 24276, 26010, 27132, 27455, 29070, 30345, 32946, 33915, 34680, 36414, 38437, 38760, 40460, 40698, 42840, 43928, 45220, 47880, 48552, 49419, 52020, 54264, 54910, 58140, 60690, 65892, 67830, 72828, 76874, 80920, 81396, 82365, 90440, 91035, 98838, 101745, 104040, 109820, 115311, 116280, 121380, 131784, 135660, 145656, 153748, 162792, 164730, 182070, 192185, 197676, 203490, 219640, 230622, 242760, 247095, 271320, 307496, 329460, 345933, 364140, 384370, 395352, 406980, 461244, 494190, 576555, 658920, 691866, 728280, 768740, 813960, 922488, 988380, 1153110, 1383732, 1537480, 1729665, 1976760, 2306220, 2767464, 3459330, 4612440, 6918660, 13837320]

約数ペア:

[(1, 13837320), (2, 6918660), (3, 4612440), (4, 3459330), (5, 2767464), (6, 2306220), (7, 1976760), (8, 1729665), (9, 1537480), (10, 1383732), (12, 1153110), (14, 988380), (15, 922488), (17, 813960), (18, 768740), (19, 728280), (20, 691866), (21, 658920), (24, 576555), (28, 494190), (30, 461244), (34, 406980), (35, 395352), (36, 384370), (38, 364140), (40, 345933), (42, 329460), (45, 307496), (51, 271320), (56, 247095), (57, 242760), (60, 230622), (63, 219640), (68, 203490), (70, 197676), (72, 192185), (76, 182070), (84, 164730), (85, 162792), (90, 153748), (95, 145656), (102, 135660), (105, 131784), (114, 121380), (119, 116280), (120, 115311), (126, 109820), (133, 104040), (136, 101745), (140, 98838), (152, 91035), (153, 90440), (168, 82365), (170, 81396), (171, 80920), (180, 76874), (190, 72828), (204, 67830), (210, 65892), (228, 60690), (238, 58140), (252, 54910), (255, 54264), (266, 52020), (280, 49419), (285, 48552), (289, 47880), (306, 45220), (315, 43928), (323, 42840), (340, 40698), (342, 40460), (357, 38760), (360, 38437), (380, 36414), (399, 34680), (408, 33915), (420, 32946), (456, 30345), (476, 29070), (504, 27455), (510, 27132), (532, 26010), (570, 24276), (578, 23940), (595, 23256), (612, 22610), (630, 21964), (646, 21420), (665, 20808), (680, 20349), (684, 20230), (714, 19380), (760, 18207), (765, 18088), (798, 17340), (840, 16473), (855, 16184), (867, 15960), (952, 14535), (969, 14280), (1020, 13566), (1064, 13005), (1071, 12920), (1140, 12138), (1156, 11970), (1190, 11628), (1197, 11560), (1224, 11305), (1260, 10982), (1292, 10710), (1330, 10404), (1368, 10115), (1428, 9690), (1445, 9576), (1530, 9044), (1596, 8670), (1615, 8568), (1710, 8092), (1734, 7980), (1785, 7752), (1938, 7140), (1995, 6936), (2023, 6840), (2040, 6783), (2142, 6460), (2261, 6120), (2280, 6069), (2312, 5985), (2380, 5814), (2394, 5780), (2520, 5491), (2584, 5355), (2601, 5320), (2660, 5202), (2856, 4845), (2890, 4788), (2907, 4760), (3060, 4522), (3192, 4335), (3230, 4284), (3420, 4046), (3468, 3990), (3570, 3876)]