1319030160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 5201095680

約数和(自身を除く): 3882065520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 43, 48, 56, 57, 60, 62, 70, 76, 80, 84, 86, 93, 95, 105, 112, 114, 120, 124, 129, 133, 140, 152, 155, 168, 172, 186, 190, 210, 215, 217, 228, 240, 248, 258, 266, 280, 285, 301, 304, 310, 336, 344, 372, 380, 399, 420, 430, 434, 456, 465, 496, 516, 532, 560, 570, 589, 602, 620, 645, 651, 665, 688, 744, 760, 798, 817, 840, 860, 868, 903, 912, 930, 961, 1032, 1064, 1085, 1140, 1178, 1204, 1240, 1290, 1302, 1330, 1333, 1488, 1505, 1520, 1596, 1634, 1680, 1720, 1736, 1767, 1806, 1860, 1922, 1995, 2064, 2128, 2170, 2280, 2356, 2408, 2451, 2480, 2580, 2604, 2660, 2666, 2883, 2945, 3010, 3192, 3255, 3268, 3440, 3472, 3534, 3612, 3720, 3844, 3990, 3999, 4085, 4123, 4340, 4515, 4560, 4712, 4805, 4816, 4902, 5160, 5208, 5320, 5332, 5719, 5766, 5890, 6020, 6384, 6510, 6536, 6665, 6727, 7068, 7224, 7440, 7688, 7980, 7998, 8170, 8246, 8680, 8835, 9030, 9331, 9424, 9610, 9804, 10320, 10416, 10640, 10664, 11438, 11532, 11780, 12040, 12255, 12369, 13020, 13072, 13330, 13454, 14136, 14415, 14448, 15376, 15960, 15996, 16340, 16492, 17157, 17360, 17670, 18060, 18259, 18662, 19220, 19608, 19995, 20181, 20615, 21328, 22876, 23064, 23560, 24080, 24510, 24738, 25327, 26040, 26660, 26908, 27993, 28272, 28595, 28830, 31920, 31992, 32680, 32984, 33635, 34314, 35340, 36120, 36518, 37324, 38440, 39216, 39990, 40362, 41230, 41323, 45752, 46128, 46655, 47120, 49020, 49476, 50654, 52080, 53320, 53816, 54777, 55986, 57190, 57660, 61845, 63984, 65360, 65968, 67270, 68628, 70680, 72240, 73036, 74648, 75981, 76880, 79980, 80724, 82460, 82646, 85785, 91295, 91504, 93310, 98040, 98952, 100905, 101308, 106640, 107632, 109554, 111972, 114380, 115320, 123690, 123969, 126635, 127813, 134540, 137256, 139965, 141360, 146072, 149296, 151962, 159960, 161448, 164920, 165292, 171570, 177289, 182590, 186620, 196080, 197904, 201810, 202616, 206615, 219108, 223944, 228760, 230640, 247380, 247938, 253270, 255626, 269080, 273885, 274512, 279930, 289261, 292144, 303924, 319920, 322896, 329840, 330584, 343140, 354578, 365180, 373240, 379905, 383439, 403620, 405232, 413230, 438216, 447888, 457520, 494760, 495876, 506540, 511252, 531867, 538160, 547770, 559860, 578522, 607848, 619845, 639065, 661168, 686280, 709156, 730360, 746480, 759810, 766878, 785137, 807240, 826460, 867783, 876432, 886445, 989520, 991752, 1013080, 1022504, 1063734, 1095540, 1119720, 1157044, 1215696, 1239690, 1278130, 1372560, 1418312, 1446305, 1460720, 1519620, 1533756, 1570274, 1614480, 1652920, 1735566, 1772890, 1917195, 1983504, 2026160, 2045008, 2127468, 2191080, 2239440, 2314088, 2355411, 2479380, 2556260, 2659335, 2836624, 2892610, 3039240, 3067512, 3140548, 3305840, 3471132, 3545780, 3834390, 3925685, 4254936, 4338915, 4382160, 4628176, 4710822, 4958760, 5112520, 5318670, 5495959, 5785220, 6078480, 6135024, 6281096, 6942264, 7091560, 7668780, 7851370, 8509872, 8677830, 9421644, 9917520, 10225040, 10637340, 10991918, 11570440, 11777055, 12562192, 13884528, 14183120, 15337560, 15702740, 16487877, 17355660, 18843288, 21274680, 21983836, 23140880, 23554110, 27479795, 30675120, 31405480, 32975754, 34711320, 37686576, 42549360, 43967672, 47108220, 54959590, 62810960, 65951508, 69422640, 82439385, 87935344, 94216440, 109919180, 131903016, 164878770, 188432880, 219838360, 263806032, 329757540, 439676720, 659515080, 1319030160]

約数ペア:

[(1, 1319030160), (2, 659515080), (3, 439676720), (4, 329757540), (5, 263806032), (6, 219838360), (7, 188432880), (8, 164878770), (10, 131903016), (12, 109919180), (14, 94216440), (15, 87935344), (16, 82439385), (19, 69422640), (20, 65951508), (21, 62810960), (24, 54959590), (28, 47108220), (30, 43967672), (31, 42549360), (35, 37686576), (38, 34711320), (40, 32975754), (42, 31405480), (43, 30675120), (48, 27479795), (56, 23554110), (57, 23140880), (60, 21983836), (62, 21274680), (70, 18843288), (76, 17355660), (80, 16487877), (84, 15702740), (86, 15337560), (93, 14183120), (95, 13884528), (105, 12562192), (112, 11777055), (114, 11570440), (120, 10991918), (124, 10637340), (129, 10225040), (133, 9917520), (140, 9421644), (152, 8677830), (155, 8509872), (168, 7851370), (172, 7668780), (186, 7091560), (190, 6942264), (210, 6281096), (215, 6135024), (217, 6078480), (228, 5785220), (240, 5495959), (248, 5318670), (258, 5112520), (266, 4958760), (280, 4710822), (285, 4628176), (301, 4382160), (304, 4338915), (310, 4254936), (336, 3925685), (344, 3834390), (372, 3545780), (380, 3471132), (399, 3305840), (420, 3140548), (430, 3067512), (434, 3039240), (456, 2892610), (465, 2836624), (496, 2659335), (516, 2556260), (532, 2479380), (560, 2355411), (570, 2314088), (589, 2239440), (602, 2191080), (620, 2127468), (645, 2045008), (651, 2026160), (665, 1983504), (688, 1917195), (744, 1772890), (760, 1735566), (798, 1652920), (817, 1614480), (840, 1570274), (860, 1533756), (868, 1519620), (903, 1460720), (912, 1446305), (930, 1418312), (961, 1372560), (1032, 1278130), (1064, 1239690), (1085, 1215696), (1140, 1157044), (1178, 1119720), (1204, 1095540), (1240, 1063734), (1290, 1022504), (1302, 1013080), (1330, 991752), (1333, 989520), (1488, 886445), (1505, 876432), (1520, 867783), (1596, 826460), (1634, 807240), (1680, 785137), (1720, 766878), (1736, 759810), (1767, 746480), (1806, 730360), (1860, 709156), (1922, 686280), (1995, 661168), (2064, 639065), (2128, 619845), (2170, 607848), (2280, 578522), (2356, 559860), (2408, 547770), (2451, 538160), (2480, 531867), (2580, 511252), (2604, 506540), (2660, 495876), (2666, 494760), (2883, 457520), (2945, 447888), (3010, 438216), (3192, 413230), (3255, 405232), (3268, 403620), (3440, 383439), (3472, 379905), (3534, 373240), (3612, 365180), (3720, 354578), (3844, 343140), (3990, 330584), (3999, 329840), (4085, 322896), (4123, 319920), (4340, 303924), (4515, 292144), (4560, 289261), (4712, 279930), (4805, 274512), (4816, 273885), (4902, 269080), (5160, 255626), (5208, 253270), (5320, 247938), (5332, 247380), (5719, 230640), (5766, 228760), (5890, 223944), (6020, 219108), (6384, 206615), (6510, 202616), (6536, 201810), (6665, 197904), (6727, 196080), (7068, 186620), (7224, 182590), (7440, 177289), (7688, 171570), (7980, 165292), (7998, 164920), (8170, 161448), (8246, 159960), (8680, 151962), (8835, 149296), (9030, 146072), (9331, 141360), (9424, 139965), (9610, 137256), (9804, 134540), (10320, 127813), (10416, 126635), (10640, 123969), (10664, 123690), (11438, 115320), (11532, 114380), (11780, 111972), (12040, 109554), (12255, 107632), (12369, 106640), (13020, 101308), (13072, 100905), (13330, 98952), (13454, 98040), (14136, 93310), (14415, 91504), (14448, 91295), (15376, 85785), (15960, 82646), (15996, 82460), (16340, 80724), (16492, 79980), (17157, 76880), (17360, 75981), (17670, 74648), (18060, 73036), (18259, 72240), (18662, 70680), (19220, 68628), (19608, 67270), (19995, 65968), (20181, 65360), (20615, 63984), (21328, 61845), (22876, 57660), (23064, 57190), (23560, 55986), (24080, 54777), (24510, 53816), (24738, 53320), (25327, 52080), (26040, 50654), (26660, 49476), (26908, 49020), (27993, 47120), (28272, 46655), (28595, 46128), (28830, 45752), (31920, 41323), (31992, 41230), (32680, 40362), (32984, 39990), (33635, 39216), (34314, 38440), (35340, 37324), (36120, 36518)]