679800240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 480

約数和(自身を含む): 2847436800

約数和(自身を除く): 2167636560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 229, 240, 248, 252, 266, 279, 280, 285, 304, 310, 315, 336, 342, 360, 372, 380, 399, 420, 434, 456, 458, 465, 496, 504, 532, 558, 560, 570, 589, 620, 630, 651, 665, 684, 687, 720, 744, 760, 798, 840, 855, 868, 912, 916, 930, 1008, 1064, 1085, 1116, 1140, 1145, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1374, 1395, 1488, 1520, 1596, 1603, 1680, 1710, 1736, 1767, 1832, 1860, 1953, 1995, 2061, 2128, 2170, 2232, 2280, 2290, 2356, 2394, 2480, 2520, 2604, 2660, 2736, 2748, 2790, 2945, 3192, 3206, 3255, 3420, 3435, 3472, 3534, 3664, 3720, 3906, 3990, 4122, 4123, 4340, 4351, 4464, 4560, 4580, 4712, 4788, 4809, 5040, 5208, 5301, 5320, 5496, 5580, 5890, 5985, 6384, 6412, 6510, 6840, 6870, 7068, 7099, 7440, 7812, 7980, 8015, 8244, 8246, 8680, 8702, 8835, 9160, 9424, 9576, 9618, 9765, 10305, 10416, 10602, 10640, 10992, 11160, 11780, 11970, 12369, 12824, 13020, 13053, 13680, 13740, 14136, 14198, 14427, 15624, 15960, 16030, 16488, 16492, 17360, 17404, 17670, 18320, 19152, 19236, 19530, 20610, 20615, 21204, 21297, 21755, 22320, 23560, 23940, 24045, 24738, 25648, 26040, 26106, 26505, 27480, 28272, 28396, 28854, 30457, 31248, 31920, 32060, 32976, 32984, 34808, 35340, 35495, 37107, 38472, 39060, 39159, 41220, 41230, 42408, 42594, 43510, 47120, 47880, 48090, 49476, 49693, 52080, 52212, 53010, 54960, 56792, 57708, 60914, 61845, 63891, 64120, 65265, 65968, 69616, 70680, 70990, 72135, 74214, 76944, 78120, 78318, 82440, 82460, 84816, 85188, 87020, 91371, 95760, 96180, 98952, 99386, 104424, 106020, 106485, 113584, 115416, 121828, 123690, 127782, 128240, 130530, 134881, 141360, 141980, 144270, 148428, 149079, 152285, 156240, 156636, 164880, 164920, 170376, 174040, 182742, 185535, 192360, 195795, 197904, 198772, 208848, 212040, 212970, 230832, 243656, 247380, 248465, 255564, 261060, 269762, 274113, 283960, 288540, 296856, 298158, 304570, 313272, 319455, 329840, 340752, 348080, 365484, 371070, 384720, 391590, 397544, 404643, 424080, 425940, 447237, 456855, 487312, 494760, 496930, 511128, 522120, 539524, 548226, 567920, 577080, 593712, 596316, 609140, 626544, 638910, 674405, 730968, 742140, 745395, 783180, 795088, 809286, 851880, 894474, 913710, 944167, 989520, 993860, 1022256, 1044240, 1079048, 1096452, 1154160, 1192632, 1213929, 1218280, 1277820, 1348810, 1370565, 1461936, 1484280, 1490790, 1566360, 1618572, 1703760, 1788948, 1827420, 1888334, 1987720, 2023215, 2158096, 2192904, 2236185, 2385264, 2427858, 2436560, 2555640, 2697620, 2741130, 2832501, 2968560, 2981580, 3132720, 3237144, 3577896, 3654840, 3776668, 3975440, 4046430, 4385808, 4472370, 4720835, 4855716, 5111280, 5395240, 5482260, 5665002, 5963160, 6069645, 6474288, 7155792, 7309680, 7553336, 8092860, 8497503, 8944740, 9441670, 9711432, 10790480, 10964520, 11330004, 11926320, 12139290, 14162505, 15106672, 16185720, 16995006, 17889480, 18883340, 19422864, 21929040, 22660008, 24278580, 28325010, 32371440, 33990012, 35778960, 37766680, 42487515, 45320016, 48557160, 56650020, 67980024, 75533360, 84975030, 97114320, 113300040, 135960048, 169950060, 226600080, 339900120, 679800240]

約数ペア:

[(1, 679800240), (2, 339900120), (3, 226600080), (4, 169950060), (5, 135960048), (6, 113300040), (7, 97114320), (8, 84975030), (9, 75533360), (10, 67980024), (12, 56650020), (14, 48557160), (15, 45320016), (16, 42487515), (18, 37766680), (19, 35778960), (20, 33990012), (21, 32371440), (24, 28325010), (28, 24278580), (30, 22660008), (31, 21929040), (35, 19422864), (36, 18883340), (38, 17889480), (40, 16995006), (42, 16185720), (45, 15106672), (48, 14162505), (56, 12139290), (57, 11926320), (60, 11330004), (62, 10964520), (63, 10790480), (70, 9711432), (72, 9441670), (76, 8944740), (80, 8497503), (84, 8092860), (90, 7553336), (93, 7309680), (95, 7155792), (105, 6474288), (112, 6069645), (114, 5963160), (120, 5665002), (124, 5482260), (126, 5395240), (133, 5111280), (140, 4855716), (144, 4720835), (152, 4472370), (155, 4385808), (168, 4046430), (171, 3975440), (180, 3776668), (186, 3654840), (190, 3577896), (210, 3237144), (217, 3132720), (228, 2981580), (229, 2968560), (240, 2832501), (248, 2741130), (252, 2697620), (266, 2555640), (279, 2436560), (280, 2427858), (285, 2385264), (304, 2236185), (310, 2192904), (315, 2158096), (336, 2023215), (342, 1987720), (360, 1888334), (372, 1827420), (380, 1788948), (399, 1703760), (420, 1618572), (434, 1566360), (456, 1490790), (458, 1484280), (465, 1461936), (496, 1370565), (504, 1348810), (532, 1277820), (558, 1218280), (560, 1213929), (570, 1192632), (589, 1154160), (620, 1096452), (630, 1079048), (651, 1044240), (665, 1022256), (684, 993860), (687, 989520), (720, 944167), (744, 913710), (760, 894474), (798, 851880), (840, 809286), (855, 795088), (868, 783180), (912, 745395), (916, 742140), (930, 730968), (1008, 674405), (1064, 638910), (1085, 626544), (1116, 609140), (1140, 596316), (1145, 593712), (1178, 577080), (1197, 567920), (1240, 548226), (1260, 539524), (1302, 522120), (1330, 511128), (1368, 496930), (1374, 494760), (1395, 487312), (1488, 456855), (1520, 447237), (1596, 425940), (1603, 424080), (1680, 404643), (1710, 397544), (1736, 391590), (1767, 384720), (1832, 371070), (1860, 365484), (1953, 348080), (1995, 340752), (2061, 329840), (2128, 319455), (2170, 313272), (2232, 304570), (2280, 298158), (2290, 296856), (2356, 288540), (2394, 283960), (2480, 274113), (2520, 269762), (2604, 261060), (2660, 255564), (2736, 248465), (2748, 247380), (2790, 243656), (2945, 230832), (3192, 212970), (3206, 212040), (3255, 208848), (3420, 198772), (3435, 197904), (3472, 195795), (3534, 192360), (3664, 185535), (3720, 182742), (3906, 174040), (3990, 170376), (4122, 164920), (4123, 164880), (4340, 156636), (4351, 156240), (4464, 152285), (4560, 149079), (4580, 148428), (4712, 144270), (4788, 141980), (4809, 141360), (5040, 134881), (5208, 130530), (5301, 128240), (5320, 127782), (5496, 123690), (5580, 121828), (5890, 115416), (5985, 113584), (6384, 106485), (6412, 106020), (6510, 104424), (6840, 99386), (6870, 98952), (7068, 96180), (7099, 95760), (7440, 91371), (7812, 87020), (7980, 85188), (8015, 84816), (8244, 82460), (8246, 82440), (8680, 78318), (8702, 78120), (8835, 76944), (9160, 74214), (9424, 72135), (9576, 70990), (9618, 70680), (9765, 69616), (10305, 65968), (10416, 65265), (10602, 64120), (10640, 63891), (10992, 61845), (11160, 60914), (11780, 57708), (11970, 56792), (12369, 54960), (12824, 53010), (13020, 52212), (13053, 52080), (13680, 49693), (13740, 49476), (14136, 48090), (14198, 47880), (14427, 47120), (15624, 43510), (15960, 42594), (16030, 42408), (16488, 41230), (16492, 41220), (17360, 39159), (17404, 39060), (17670, 38472), (18320, 37107), (19152, 35495), (19236, 35340), (19530, 34808), (20610, 32984), (20615, 32976), (21204, 32060), (21297, 31920), (21755, 31248), (22320, 30457), (23560, 28854), (23940, 28396), (24045, 28272), (24738, 27480), (25648, 26505), (26040, 26106)]