489789720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 512

約数和(自身を含む): 2048716800

約数和(自身を除く): 1558927080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 37, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 74, 84, 85, 90, 102, 103, 105, 108, 111, 119, 120, 126, 135, 136, 140, 148, 153, 168, 170, 180, 185, 189, 204, 206, 210, 216, 222, 238, 252, 255, 259, 270, 280, 296, 306, 309, 315, 333, 340, 357, 360, 370, 378, 408, 412, 420, 444, 459, 476, 504, 510, 515, 518, 540, 555, 595, 612, 618, 629, 630, 666, 680, 714, 721, 740, 756, 765, 777, 824, 840, 888, 918, 927, 945, 952, 999, 1020, 1030, 1036, 1071, 1080, 1110, 1190, 1224, 1236, 1258, 1260, 1295, 1332, 1428, 1442, 1480, 1512, 1530, 1545, 1554, 1665, 1751, 1785, 1836, 1854, 1887, 1890, 1998, 2040, 2060, 2072, 2142, 2163, 2220, 2295, 2331, 2380, 2472, 2516, 2520, 2590, 2664, 2781, 2856, 2884, 3060, 3090, 3108, 3145, 3213, 3330, 3502, 3570, 3605, 3672, 3708, 3774, 3780, 3811, 3885, 3996, 4120, 4284, 4326, 4403, 4440, 4590, 4635, 4662, 4760, 4995, 5032, 5180, 5253, 5355, 5562, 5661, 5768, 6120, 6180, 6216, 6290, 6426, 6489, 6660, 6993, 7004, 7140, 7210, 7416, 7548, 7560, 7622, 7770, 7992, 8568, 8652, 8755, 8806, 9180, 9270, 9324, 9435, 9990, 10360, 10506, 10710, 10815, 11124, 11322, 11433, 11655, 12257, 12360, 12580, 12852, 12978, 13209, 13320, 13905, 13986, 14008, 14280, 14420, 15096, 15244, 15540, 15759, 16065, 16983, 17304, 17510, 17612, 18360, 18540, 18648, 18870, 19055, 19467, 19980, 21012, 21420, 21630, 22015, 22248, 22644, 22866, 23310, 24514, 25160, 25704, 25956, 26265, 26418, 26677, 27810, 27972, 28305, 28840, 30488, 31080, 31518, 32130, 32445, 33966, 34299, 34965, 35020, 35224, 36771, 37080, 37740, 38110, 38934, 39627, 39960, 42024, 42840, 43260, 44030, 45288, 45732, 46620, 47277, 49028, 51912, 52530, 52836, 53354, 55620, 55944, 56610, 57165, 61285, 63036, 64260, 64787, 64890, 66045, 67932, 68598, 69930, 70040, 73542, 75480, 76220, 77868, 78795, 79254, 80031, 84915, 86520, 88060, 91464, 93240, 94554, 97335, 98056, 102897, 105060, 105672, 106708, 110313, 111240, 113220, 114330, 118881, 122570, 126072, 128520, 129574, 129780, 132090, 133385, 135864, 137196, 139860, 147084, 152440, 155736, 157590, 158508, 160062, 169830, 171495, 176120, 183855, 189108, 194361, 194670, 198135, 205794, 210120, 213416, 220626, 226440, 228660, 236385, 237762, 240093, 245140, 259148, 259560, 264180, 266770, 274392, 279720, 294168, 315180, 317016, 320124, 323935, 330939, 339660, 342990, 367710, 378216, 388722, 389340, 396270, 400155, 411588, 441252, 453509, 457320, 472770, 475524, 480186, 490280, 514485, 518296, 528360, 533540, 551565, 583083, 594405, 630360, 640248, 647870, 661878, 679320, 685980, 720279, 735420, 777444, 778680, 792540, 800310, 823176, 882504, 907018, 945540, 951048, 960372, 971805, 1028970, 1067080, 1103130, 1166166, 1188810, 1200465, 1295740, 1323756, 1360527, 1371960, 1440558, 1470840, 1554888, 1585080, 1600620, 1654695, 1749249, 1814036, 1891080, 1920744, 1943610, 2057940, 2206260, 2267545, 2332332, 2377620, 2400930, 2591480, 2647512, 2721054, 2881116, 2915415, 3201240, 3309390, 3498498, 3601395, 3628072, 3887220, 4081581, 4115880, 4412520, 4535090, 4664664, 4755240, 4801860, 5442108, 5762232, 5830830, 6618780, 6802635, 6996996, 7202790, 7774440, 8163162, 8746245, 9070180, 9603720, 10884216, 11661660, 12244743, 13237560, 13605270, 13993992, 14405580, 16326324, 17492490, 18140360, 20407905, 23323320, 24489486, 27210540, 28811160, 32652648, 34984980, 40815810, 48978972, 54421080, 61223715, 69969960, 81631620, 97957944, 122447430, 163263240, 244894860, 489789720]

約数ペア:

[(1, 489789720), (2, 244894860), (3, 163263240), (4, 122447430), (5, 97957944), (6, 81631620), (7, 69969960), (8, 61223715), (9, 54421080), (10, 48978972), (12, 40815810), (14, 34984980), (15, 32652648), (17, 28811160), (18, 27210540), (20, 24489486), (21, 23323320), (24, 20407905), (27, 18140360), (28, 17492490), (30, 16326324), (34, 14405580), (35, 13993992), (36, 13605270), (37, 13237560), (40, 12244743), (42, 11661660), (45, 10884216), (51, 9603720), (54, 9070180), (56, 8746245), (60, 8163162), (63, 7774440), (68, 7202790), (70, 6996996), (72, 6802635), (74, 6618780), (84, 5830830), (85, 5762232), (90, 5442108), (102, 4801860), (103, 4755240), (105, 4664664), (108, 4535090), (111, 4412520), (119, 4115880), (120, 4081581), (126, 3887220), (135, 3628072), (136, 3601395), (140, 3498498), (148, 3309390), (153, 3201240), (168, 2915415), (170, 2881116), (180, 2721054), (185, 2647512), (189, 2591480), (204, 2400930), (206, 2377620), (210, 2332332), (216, 2267545), (222, 2206260), (238, 2057940), (252, 1943610), (255, 1920744), (259, 1891080), (270, 1814036), (280, 1749249), (296, 1654695), (306, 1600620), (309, 1585080), (315, 1554888), (333, 1470840), (340, 1440558), (357, 1371960), (360, 1360527), (370, 1323756), (378, 1295740), (408, 1200465), (412, 1188810), (420, 1166166), (444, 1103130), (459, 1067080), (476, 1028970), (504, 971805), (510, 960372), (515, 951048), (518, 945540), (540, 907018), (555, 882504), (595, 823176), (612, 800310), (618, 792540), (629, 778680), (630, 777444), (666, 735420), (680, 720279), (714, 685980), (721, 679320), (740, 661878), (756, 647870), (765, 640248), (777, 630360), (824, 594405), (840, 583083), (888, 551565), (918, 533540), (927, 528360), (945, 518296), (952, 514485), (999, 490280), (1020, 480186), (1030, 475524), (1036, 472770), (1071, 457320), (1080, 453509), (1110, 441252), (1190, 411588), (1224, 400155), (1236, 396270), (1258, 389340), (1260, 388722), (1295, 378216), (1332, 367710), (1428, 342990), (1442, 339660), (1480, 330939), (1512, 323935), (1530, 320124), (1545, 317016), (1554, 315180), (1665, 294168), (1751, 279720), (1785, 274392), (1836, 266770), (1854, 264180), (1887, 259560), (1890, 259148), (1998, 245140), (2040, 240093), (2060, 237762), (2072, 236385), (2142, 228660), (2163, 226440), (2220, 220626), (2295, 213416), (2331, 210120), (2380, 205794), (2472, 198135), (2516, 194670), (2520, 194361), (2590, 189108), (2664, 183855), (2781, 176120), (2856, 171495), (2884, 169830), (3060, 160062), (3090, 158508), (3108, 157590), (3145, 155736), (3213, 152440), (3330, 147084), (3502, 139860), (3570, 137196), (3605, 135864), (3672, 133385), (3708, 132090), (3774, 129780), (3780, 129574), (3811, 128520), (3885, 126072), (3996, 122570), (4120, 118881), (4284, 114330), (4326, 113220), (4403, 111240), (4440, 110313), (4590, 106708), (4635, 105672), (4662, 105060), (4760, 102897), (4995, 98056), (5032, 97335), (5180, 94554), (5253, 93240), (5355, 91464), (5562, 88060), (5661, 86520), (5768, 84915), (6120, 80031), (6180, 79254), (6216, 78795), (6290, 77868), (6426, 76220), (6489, 75480), (6660, 73542), (6993, 70040), (7004, 69930), (7140, 68598), (7210, 67932), (7416, 66045), (7548, 64890), (7560, 64787), (7622, 64260), (7770, 63036), (7992, 61285), (8568, 57165), (8652, 56610), (8755, 55944), (8806, 55620), (9180, 53354), (9270, 52836), (9324, 52530), (9435, 51912), (9990, 49028), (10360, 47277), (10506, 46620), (10710, 45732), (10815, 45288), (11124, 44030), (11322, 43260), (11433, 42840), (11655, 42024), (12257, 39960), (12360, 39627), (12580, 38934), (12852, 38110), (12978, 37740), (13209, 37080), (13320, 36771), (13905, 35224), (13986, 35020), (14008, 34965), (14280, 34299), (14420, 33966), (15096, 32445), (15244, 32130), (15540, 31518), (15759, 31080), (16065, 30488), (16983, 28840), (17304, 28305), (17510, 27972), (17612, 27810), (18360, 26677), (18540, 26418), (18648, 26265), (18870, 25956), (19055, 25704), (19467, 25160), (19980, 24514), (21012, 23310), (21420, 22866), (21630, 22644), (22015, 22248)]