439398960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 640

約数和(自身を含む): 1919877120

約数和(自身を除く): 1480478160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 59, 60, 62, 65, 66, 70, 77, 78, 80, 84, 88, 91, 93, 104, 105, 110, 112, 118, 120, 124, 130, 132, 140, 143, 154, 155, 156, 165, 168, 176, 177, 182, 186, 195, 208, 210, 217, 220, 231, 236, 240, 248, 260, 264, 273, 280, 286, 295, 308, 310, 312, 330, 336, 341, 354, 364, 372, 385, 390, 403, 413, 420, 429, 434, 440, 455, 462, 465, 472, 496, 520, 528, 546, 560, 572, 590, 616, 620, 624, 649, 651, 660, 682, 708, 715, 728, 744, 767, 770, 780, 806, 826, 840, 858, 868, 880, 885, 910, 924, 930, 944, 1001, 1023, 1040, 1085, 1092, 1144, 1155, 1180, 1209, 1232, 1239, 1240, 1298, 1302, 1320, 1364, 1365, 1416, 1430, 1456, 1488, 1534, 1540, 1560, 1612, 1652, 1680, 1705, 1716, 1736, 1770, 1820, 1829, 1848, 1860, 1947, 2002, 2015, 2046, 2065, 2145, 2170, 2184, 2288, 2301, 2310, 2360, 2387, 2418, 2478, 2480, 2596, 2604, 2640, 2728, 2730, 2821, 2832, 2860, 3003, 3068, 3080, 3120, 3224, 3245, 3255, 3304, 3410, 3432, 3472, 3540, 3640, 3658, 3696, 3720, 3835, 3894, 4004, 4030, 4092, 4130, 4290, 4340, 4368, 4433, 4543, 4602, 4620, 4720, 4774, 4836, 4956, 5005, 5115, 5192, 5208, 5369, 5456, 5460, 5487, 5642, 5720, 6006, 6045, 6136, 6160, 6195, 6448, 6490, 6510, 6608, 6820, 6864, 7080, 7161, 7280, 7316, 7440, 7670, 7788, 8008, 8060, 8184, 8260, 8437, 8463, 8580, 8680, 8866, 9086, 9145, 9204, 9240, 9548, 9672, 9735, 9912, 10010, 10230, 10384, 10416, 10738, 10920, 10974, 11284, 11440, 11505, 11935, 12012, 12090, 12272, 12390, 12803, 12980, 13020, 13299, 13629, 13640, 14105, 14160, 14322, 14632, 15015, 15340, 15576, 16016, 16107, 16120, 16368, 16520, 16874, 16926, 17160, 17360, 17732, 18172, 18290, 18408, 18480, 19096, 19344, 19470, 19824, 20020, 20119, 20460, 21476, 21840, 21948, 22165, 22568, 22715, 23010, 23777, 23870, 24024, 24180, 24780, 25311, 25606, 25960, 26040, 26598, 26845, 27258, 27280, 27435, 28210, 28644, 29264, 30030, 30680, 31031, 31152, 32214, 32240, 33040, 33748, 33852, 34320, 35464, 35805, 36344, 36580, 36816, 38192, 38409, 38940, 40040, 40238, 40920, 42185, 42315, 42952, 43896, 44330, 45136, 45430, 46020, 47554, 47740, 48048, 48360, 49560, 50622, 51212, 51920, 52080, 53196, 53690, 54516, 54870, 56420, 57288, 59059, 60060, 60357, 61360, 62062, 64015, 64428, 66495, 67496, 67704, 68145, 70928, 71331, 71610, 72688, 73160, 76818, 77880, 80080, 80476, 80535, 81840, 84370, 84630, 85904, 87792, 88660, 90860, 92040, 93093, 95108, 95480, 96720, 99120, 100595, 101244, 102424, 106392, 107380, 109032, 109740, 112840, 114576, 118118, 118885, 120120, 120714, 124124, 126555, 128030, 128856, 132990, 134992, 135408, 136290, 140833, 142662, 143220, 146320, 153636, 155155, 155760, 160952, 161070, 166439, 168740, 169260, 177177, 177320, 181720, 184080, 186186, 190216, 190960, 192045, 201190, 202488, 204848, 212784, 214760, 218064, 219480, 225680, 236236, 237770, 240240, 241428, 248248, 253110, 256060, 257712, 261547, 265980, 272580, 281666, 285324, 286440, 295295, 301785, 307272, 310310, 321904, 322140, 332878, 337480, 338520, 354354, 354640, 356655, 363440, 372372, 380432, 384090, 402380, 404976, 422499, 429520, 438960, 465465, 472472, 475540, 482856, 496496, 499317, 506220, 512120, 523094, 531960, 545160, 563332, 570648, 572880, 590590, 603570, 614544, 620620, 644280, 665756, 674960, 677040, 704165, 708708, 713310, 744744, 768180, 784641, 804760, 832195, 844998, 885885, 930930, 944944, 951080, 965712, 998634, 1012440, 1024240, 1046188, 1063920, 1090320, 1126664, 1141296, 1181180, 1207140, 1241240, 1288560, 1307735, 1331512, 1408330, 1417416, 1426620, 1489488, 1536360, 1569282, 1609520, 1664390, 1689996, 1771770, 1830829, 1861860, 1902160, 1997268, 2024880, 2092376, 2112495, 2253328, 2362360, 2414280, 2482480, 2496585, 2615470, 2663024, 2816660, 2834832, 2853240, 3072720, 3138564, 3328780, 3379992, 3543540, 3661658, 3723720, 3923205, 3994536, 4184752, 4224990, 4724720, 4828560, 4993170, 5230940, 5492487, 5633320, 5706480, 6277128, 6657560, 6759984, 7087080, 7323316, 7447440, 7846410, 7989072, 8449980, 9154145, 9986340, 10461880, 10984974, 11266640, 12554256, 13315120, 14174160, 14646632, 15692820, 16899960, 18308290, 19972680, 20923760, 21969948, 27462435, 29293264, 31385640, 33799920, 36616580, 39945360, 43939896, 54924870, 62771280, 73233160, 87879792, 109849740, 146466320, 219699480, 439398960]

約数ペア:

[(1, 439398960), (2, 219699480), (3, 146466320), (4, 109849740), (5, 87879792), (6, 73233160), (7, 62771280), (8, 54924870), (10, 43939896), (11, 39945360), (12, 36616580), (13, 33799920), (14, 31385640), (15, 29293264), (16, 27462435), (20, 21969948), (21, 20923760), (22, 19972680), (24, 18308290), (26, 16899960), (28, 15692820), (30, 14646632), (31, 14174160), (33, 13315120), (35, 12554256), (39, 11266640), (40, 10984974), (42, 10461880), (44, 9986340), (48, 9154145), (52, 8449980), (55, 7989072), (56, 7846410), (59, 7447440), (60, 7323316), (62, 7087080), (65, 6759984), (66, 6657560), (70, 6277128), (77, 5706480), (78, 5633320), (80, 5492487), (84, 5230940), (88, 4993170), (91, 4828560), (93, 4724720), (104, 4224990), (105, 4184752), (110, 3994536), (112, 3923205), (118, 3723720), (120, 3661658), (124, 3543540), (130, 3379992), (132, 3328780), (140, 3138564), (143, 3072720), (154, 2853240), (155, 2834832), (156, 2816660), (165, 2663024), (168, 2615470), (176, 2496585), (177, 2482480), (182, 2414280), (186, 2362360), (195, 2253328), (208, 2112495), (210, 2092376), (217, 2024880), (220, 1997268), (231, 1902160), (236, 1861860), (240, 1830829), (248, 1771770), (260, 1689996), (264, 1664390), (273, 1609520), (280, 1569282), (286, 1536360), (295, 1489488), (308, 1426620), (310, 1417416), (312, 1408330), (330, 1331512), (336, 1307735), (341, 1288560), (354, 1241240), (364, 1207140), (372, 1181180), (385, 1141296), (390, 1126664), (403, 1090320), (413, 1063920), (420, 1046188), (429, 1024240), (434, 1012440), (440, 998634), (455, 965712), (462, 951080), (465, 944944), (472, 930930), (496, 885885), (520, 844998), (528, 832195), (546, 804760), (560, 784641), (572, 768180), (590, 744744), (616, 713310), (620, 708708), (624, 704165), (649, 677040), (651, 674960), (660, 665756), (682, 644280), (708, 620620), (715, 614544), (728, 603570), (744, 590590), (767, 572880), (770, 570648), (780, 563332), (806, 545160), (826, 531960), (840, 523094), (858, 512120), (868, 506220), (880, 499317), (885, 496496), (910, 482856), (924, 475540), (930, 472472), (944, 465465), (1001, 438960), (1023, 429520), (1040, 422499), (1085, 404976), (1092, 402380), (1144, 384090), (1155, 380432), (1180, 372372), (1209, 363440), (1232, 356655), (1239, 354640), (1240, 354354), (1298, 338520), (1302, 337480), (1320, 332878), (1364, 322140), (1365, 321904), (1416, 310310), (1430, 307272), (1456, 301785), (1488, 295295), (1534, 286440), (1540, 285324), (1560, 281666), (1612, 272580), (1652, 265980), (1680, 261547), (1705, 257712), (1716, 256060), (1736, 253110), (1770, 248248), (1820, 241428), (1829, 240240), (1848, 237770), (1860, 236236), (1947, 225680), (2002, 219480), (2015, 218064), (2046, 214760), (2065, 212784), (2145, 204848), (2170, 202488), (2184, 201190), (2288, 192045), (2301, 190960), (2310, 190216), (2360, 186186), (2387, 184080), (2418, 181720), (2478, 177320), (2480, 177177), (2596, 169260), (2604, 168740), (2640, 166439), (2728, 161070), (2730, 160952), (2821, 155760), (2832, 155155), (2860, 153636), (3003, 146320), (3068, 143220), (3080, 142662), (3120, 140833), (3224, 136290), (3245, 135408), (3255, 134992), (3304, 132990), (3410, 128856), (3432, 128030), (3472, 126555), (3540, 124124), (3640, 120714), (3658, 120120), (3696, 118885), (3720, 118118), (3835, 114576), (3894, 112840), (4004, 109740), (4030, 109032), (4092, 107380), (4130, 106392), (4290, 102424), (4340, 101244), (4368, 100595), (4433, 99120), (4543, 96720), (4602, 95480), (4620, 95108), (4720, 93093), (4774, 92040), (4836, 90860), (4956, 88660), (5005, 87792), (5115, 85904), (5192, 84630), (5208, 84370), (5369, 81840), (5456, 80535), (5460, 80476), (5487, 80080), (5642, 77880), (5720, 76818), (6006, 73160), (6045, 72688), (6136, 71610), (6160, 71331), (6195, 70928), (6448, 68145), (6490, 67704), (6510, 67496), (6608, 66495), (6820, 64428), (6864, 64015), (7080, 62062), (7161, 61360), (7280, 60357), (7316, 60060), (7440, 59059), (7670, 57288), (7788, 56420), (8008, 54870), (8060, 54516), (8184, 53690), (8260, 53196), (8437, 52080), (8463, 51920), (8580, 51212), (8680, 50622), (8866, 49560), (9086, 48360), (9145, 48048), (9204, 47740), (9240, 47554), (9548, 46020), (9672, 45430), (9735, 45136), (9912, 44330), (10010, 43896), (10230, 42952), (10384, 42315), (10416, 42185), (10738, 40920), (10920, 40238), (10974, 40040), (11284, 38940), (11440, 38409), (11505, 38192), (11935, 36816), (12012, 36580), (12090, 36344), (12272, 35805), (12390, 35464), (12803, 34320), (12980, 33852), (13020, 33748), (13299, 33040), (13629, 32240), (13640, 32214), (14105, 31152), (14160, 31031), (14322, 30680), (14632, 30030), (15015, 29264), (15340, 28644), (15576, 28210), (16016, 27435), (16107, 27280), (16120, 27258), (16368, 26845), (16520, 26598), (16874, 26040), (16926, 25960), (17160, 25606), (17360, 25311), (17732, 24780), (18172, 24180), (18290, 24024), (18408, 23870), (18480, 23777), (19096, 23010), (19344, 22715), (19470, 22568), (19824, 22165), (20020, 21948), (20119, 21840), (20460, 21476)]