1930456080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22531}}^1$

素因数の和:22574

約数の個数: 240

約数和(自身を含む): 7845462144

約数和(自身を除く): 5915006064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 22531, 28560, 42840, 45062, 67593, 85680, 90124, 112655, 135186, 157717, 180248, 202779, 225310, 270372, 315434, 337965, 360496, 383027, 405558, 450620, 473151, 540744, 630868, 675930, 766054, 788585, 811116, 901240, 946302, 1013895, 1081488, 1149081, 1261736, 1351860, 1419453, 1532108, 1577170, 1622232, 1802480, 1892604, 1915135, 2027790, 2298162, 2365755, 2523472, 2681189, 2703720, 2838906, 3064216, 3154340, 3244464, 3447243, 3785208, 3830270, 4055580, 4596324, 4731510, 5362378, 5407440, 5677812, 5745405, 6128432, 6308680, 6894486, 7097265, 7570416, 7660540, 8043567, 8111160, 9192648, 9463020, 10724756, 11355624, 11490810, 12617360, 13405945, 13788972, 14194530, 15321080, 16087134, 16222320, 17236215, 18385296, 18926040, 21449512, 22711248, 22981620, 24130701, 26811890, 27577944, 28389060, 30642160, 32174268, 34472430, 37852080, 40217835, 42899024, 45963240, 48261402, 53623780, 55155888, 56778120, 64348536, 68944860, 80435670, 91926480, 96522804, 107247560, 113556240, 120653505, 128697072, 137889720, 160871340, 193045608, 214495120, 241307010, 275779440, 321742680, 386091216, 482614020, 643485360, 965228040, 1930456080]

約数ペア:

[(1, 1930456080), (2, 965228040), (3, 643485360), (4, 482614020), (5, 386091216), (6, 321742680), (7, 275779440), (8, 241307010), (9, 214495120), (10, 193045608), (12, 160871340), (14, 137889720), (15, 128697072), (16, 120653505), (17, 113556240), (18, 107247560), (20, 96522804), (21, 91926480), (24, 80435670), (28, 68944860), (30, 64348536), (34, 56778120), (35, 55155888), (36, 53623780), (40, 48261402), (42, 45963240), (45, 42899024), (48, 40217835), (51, 37852080), (56, 34472430), (60, 32174268), (63, 30642160), (68, 28389060), (70, 27577944), (72, 26811890), (80, 24130701), (84, 22981620), (85, 22711248), (90, 21449512), (102, 18926040), (105, 18385296), (112, 17236215), (119, 16222320), (120, 16087134), (126, 15321080), (136, 14194530), (140, 13788972), (144, 13405945), (153, 12617360), (168, 11490810), (170, 11355624), (180, 10724756), (204, 9463020), (210, 9192648), (238, 8111160), (240, 8043567), (252, 7660540), (255, 7570416), (272, 7097265), (280, 6894486), (306, 6308680), (315, 6128432), (336, 5745405), (340, 5677812), (357, 5407440), (360, 5362378), (408, 4731510), (420, 4596324), (476, 4055580), (504, 3830270), (510, 3785208), (560, 3447243), (595, 3244464), (612, 3154340), (630, 3064216), (680, 2838906), (714, 2703720), (720, 2681189), (765, 2523472), (816, 2365755), (840, 2298162), (952, 2027790), (1008, 1915135), (1020, 1892604), (1071, 1802480), (1190, 1622232), (1224, 1577170), (1260, 1532108), (1360, 1419453), (1428, 1351860), (1530, 1261736), (1680, 1149081), (1785, 1081488), (1904, 1013895), (2040, 946302), (2142, 901240), (2380, 811116), (2448, 788585), (2520, 766054), (2856, 675930), (3060, 630868), (3570, 540744), (4080, 473151), (4284, 450620), (4760, 405558), (5040, 383027), (5355, 360496), (5712, 337965), (6120, 315434), (7140, 270372), (8568, 225310), (9520, 202779), (10710, 180248), (12240, 157717), (14280, 135186), (17136, 112655), (21420, 90124), (22531, 85680), (28560, 67593), (42840, 45062)]