2507938440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 512

約数和(自身を含む): 9665740800

約数和(自身を除く): 7157802360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 37, 38, 40, 42, 56, 57, 60, 62, 70, 74, 76, 84, 93, 95, 105, 111, 114, 120, 124, 133, 137, 140, 148, 152, 155, 168, 185, 186, 190, 210, 217, 222, 228, 248, 259, 266, 274, 280, 285, 296, 310, 370, 372, 380, 399, 411, 420, 434, 444, 456, 465, 518, 532, 548, 555, 570, 589, 620, 651, 665, 685, 703, 740, 744, 760, 777, 798, 822, 840, 868, 888, 930, 959, 1036, 1064, 1085, 1096, 1110, 1140, 1147, 1178, 1240, 1295, 1302, 1330, 1370, 1406, 1480, 1554, 1596, 1644, 1736, 1767, 1860, 1918, 1995, 2055, 2072, 2109, 2170, 2220, 2280, 2294, 2356, 2590, 2603, 2604, 2660, 2740, 2812, 2877, 2945, 3108, 3192, 3255, 3288, 3441, 3515, 3534, 3720, 3836, 3885, 3990, 4110, 4123, 4218, 4247, 4340, 4440, 4588, 4712, 4795, 4921, 5069, 5180, 5206, 5208, 5320, 5480, 5624, 5735, 5754, 5890, 6216, 6510, 6882, 7030, 7068, 7672, 7770, 7809, 7980, 8029, 8220, 8246, 8436, 8494, 8680, 8835, 9176, 9590, 9842, 10138, 10360, 10412, 10545, 11470, 11508, 11780, 12369, 12741, 13015, 13020, 13764, 14060, 14136, 14385, 14763, 15207, 15540, 15618, 15960, 16058, 16440, 16492, 16872, 16988, 17205, 17670, 18221, 19180, 19684, 20276, 20615, 20824, 21090, 21235, 21793, 22940, 23016, 23560, 24087, 24605, 24738, 25345, 25482, 26030, 26040, 27528, 28120, 28770, 29526, 29729, 30414, 31080, 31236, 32116, 32984, 33976, 34410, 35340, 35483, 36442, 38360, 39045, 39368, 40145, 40552, 41230, 42180, 42470, 43586, 45880, 48174, 49210, 49476, 50690, 50964, 52060, 54663, 57540, 59052, 59458, 60828, 61845, 62472, 63705, 64232, 65379, 68820, 70680, 70966, 72884, 73815, 76035, 78090, 80290, 80693, 82460, 84360, 84940, 87172, 89187, 91105, 96311, 96348, 98420, 98952, 101380, 101928, 104120, 106449, 108965, 109326, 115080, 118104, 118916, 120435, 121656, 123690, 127410, 130758, 137640, 141932, 145768, 147630, 148645, 152070, 152551, 156180, 157139, 160580, 161386, 164920, 169880, 174344, 177415, 178374, 182210, 192622, 192696, 196840, 202760, 212898, 217930, 218652, 237832, 240870, 242079, 247380, 254820, 261516, 273315, 283864, 288933, 295260, 297290, 304140, 305102, 312360, 314278, 321160, 322772, 326895, 354830, 356748, 364420, 385244, 403465, 425796, 435860, 437304, 445935, 457653, 471417, 481555, 481740, 484158, 494760, 509640, 523032, 532245, 546630, 564851, 577866, 590520, 594580, 608280, 610204, 628556, 645544, 653790, 674177, 709660, 713496, 728840, 762755, 770488, 785695, 806930, 851592, 871720, 891870, 915306, 942834, 963110, 963480, 968316, 1064490, 1093260, 1099973, 1129702, 1155732, 1189160, 1210395, 1220408, 1257112, 1307580, 1348354, 1419320, 1444665, 1525510, 1571390, 1613860, 1694553, 1783740, 1830612, 1885668, 1926220, 1936632, 2022531, 2128980, 2186520, 2199946, 2259404, 2288265, 2311464, 2357085, 2420790, 2615160, 2696708, 2824255, 2889330, 2985641, 3051020, 3142780, 3227720, 3299919, 3370885, 3389106, 3567480, 3661224, 3771336, 3852440, 4045062, 4257960, 4399892, 4518808, 4576530, 4714170, 4841580, 5393416, 5499865, 5648510, 5778660, 5971282, 6102040, 6285560, 6599838, 6741770, 6778212, 8090124, 8472765, 8799784, 8956923, 9153060, 9428340, 9683160, 10112655, 10999730, 11297020, 11557320, 11942564, 13199676, 13483540, 13556424, 14928205, 16180248, 16499595, 16945530, 17913846, 18306120, 18856680, 20225310, 20899487, 21999460, 22594040, 23885128, 26399352, 26967080, 29856410, 32999190, 33891060, 35827692, 40450620, 41798974, 43998920, 44784615, 59712820, 62698461, 65998380, 67782120, 71655384, 80901240, 83597948, 89569230, 104497435, 119425640, 125396922, 131996760, 167195896, 179138460, 208994870, 250793844, 313492305, 358276920, 417989740, 501587688, 626984610, 835979480, 1253969220, 2507938440]

約数ペア:

[(1, 2507938440), (2, 1253969220), (3, 835979480), (4, 626984610), (5, 501587688), (6, 417989740), (7, 358276920), (8, 313492305), (10, 250793844), (12, 208994870), (14, 179138460), (15, 167195896), (19, 131996760), (20, 125396922), (21, 119425640), (24, 104497435), (28, 89569230), (30, 83597948), (31, 80901240), (35, 71655384), (37, 67782120), (38, 65998380), (40, 62698461), (42, 59712820), (56, 44784615), (57, 43998920), (60, 41798974), (62, 40450620), (70, 35827692), (74, 33891060), (76, 32999190), (84, 29856410), (93, 26967080), (95, 26399352), (105, 23885128), (111, 22594040), (114, 21999460), (120, 20899487), (124, 20225310), (133, 18856680), (137, 18306120), (140, 17913846), (148, 16945530), (152, 16499595), (155, 16180248), (168, 14928205), (185, 13556424), (186, 13483540), (190, 13199676), (210, 11942564), (217, 11557320), (222, 11297020), (228, 10999730), (248, 10112655), (259, 9683160), (266, 9428340), (274, 9153060), (280, 8956923), (285, 8799784), (296, 8472765), (310, 8090124), (370, 6778212), (372, 6741770), (380, 6599838), (399, 6285560), (411, 6102040), (420, 5971282), (434, 5778660), (444, 5648510), (456, 5499865), (465, 5393416), (518, 4841580), (532, 4714170), (548, 4576530), (555, 4518808), (570, 4399892), (589, 4257960), (620, 4045062), (651, 3852440), (665, 3771336), (685, 3661224), (703, 3567480), (740, 3389106), (744, 3370885), (760, 3299919), (777, 3227720), (798, 3142780), (822, 3051020), (840, 2985641), (868, 2889330), (888, 2824255), (930, 2696708), (959, 2615160), (1036, 2420790), (1064, 2357085), (1085, 2311464), (1096, 2288265), (1110, 2259404), (1140, 2199946), (1147, 2186520), (1178, 2128980), (1240, 2022531), (1295, 1936632), (1302, 1926220), (1330, 1885668), (1370, 1830612), (1406, 1783740), (1480, 1694553), (1554, 1613860), (1596, 1571390), (1644, 1525510), (1736, 1444665), (1767, 1419320), (1860, 1348354), (1918, 1307580), (1995, 1257112), (2055, 1220408), (2072, 1210395), (2109, 1189160), (2170, 1155732), (2220, 1129702), (2280, 1099973), (2294, 1093260), (2356, 1064490), (2590, 968316), (2603, 963480), (2604, 963110), (2660, 942834), (2740, 915306), (2812, 891870), (2877, 871720), (2945, 851592), (3108, 806930), (3192, 785695), (3255, 770488), (3288, 762755), (3441, 728840), (3515, 713496), (3534, 709660), (3720, 674177), (3836, 653790), (3885, 645544), (3990, 628556), (4110, 610204), (4123, 608280), (4218, 594580), (4247, 590520), (4340, 577866), (4440, 564851), (4588, 546630), (4712, 532245), (4795, 523032), (4921, 509640), (5069, 494760), (5180, 484158), (5206, 481740), (5208, 481555), (5320, 471417), (5480, 457653), (5624, 445935), (5735, 437304), (5754, 435860), (5890, 425796), (6216, 403465), (6510, 385244), (6882, 364420), (7030, 356748), (7068, 354830), (7672, 326895), (7770, 322772), (7809, 321160), (7980, 314278), (8029, 312360), (8220, 305102), (8246, 304140), (8436, 297290), (8494, 295260), (8680, 288933), (8835, 283864), (9176, 273315), (9590, 261516), (9842, 254820), (10138, 247380), (10360, 242079), (10412, 240870), (10545, 237832), (11470, 218652), (11508, 217930), (11780, 212898), (12369, 202760), (12741, 196840), (13015, 192696), (13020, 192622), (13764, 182210), (14060, 178374), (14136, 177415), (14385, 174344), (14763, 169880), (15207, 164920), (15540, 161386), (15618, 160580), (15960, 157139), (16058, 156180), (16440, 152551), (16492, 152070), (16872, 148645), (16988, 147630), (17205, 145768), (17670, 141932), (18221, 137640), (19180, 130758), (19684, 127410), (20276, 123690), (20615, 121656), (20824, 120435), (21090, 118916), (21235, 118104), (21793, 115080), (22940, 109326), (23016, 108965), (23560, 106449), (24087, 104120), (24605, 101928), (24738, 101380), (25345, 98952), (25482, 98420), (26030, 96348), (26040, 96311), (27528, 91105), (28120, 89187), (28770, 87172), (29526, 84940), (29729, 84360), (30414, 82460), (31080, 80693), (31236, 80290), (32116, 78090), (32984, 76035), (33976, 73815), (34410, 72884), (35340, 70966), (35483, 70680), (36442, 68820), (38360, 65379), (39045, 64232), (39368, 63705), (40145, 62472), (40552, 61845), (41230, 60828), (42180, 59458), (42470, 59052), (43586, 57540), (45880, 54663), (48174, 52060), (49210, 50964), (49476, 50690)]