1928574480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 320

約数和(自身を含む): 7428096000

約数和(自身を除く): 5499521520

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, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1949, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3898, 3990, 4123, 4340, 4560, 4712, 5208, 5320, 5847, 5890, 6384, 6510, 7068, 7440, 7796, 7980, 8246, 8680, 8835, 9424, 9745, 10416, 10640, 11694, 11780, 12369, 13020, 13643, 14136, 15592, 15960, 16492, 17360, 17670, 19490, 20615, 23388, 23560, 24738, 26040, 27286, 28272, 29235, 31184, 31920, 32984, 35340, 37031, 38980, 40929, 41230, 46776, 47120, 49476, 52080, 54572, 58470, 60419, 61845, 65968, 68215, 70680, 74062, 77960, 81858, 82460, 93552, 98952, 109144, 111093, 116940, 120838, 123690, 136430, 141360, 148124, 155920, 163716, 164920, 181257, 185155, 197904, 204645, 218288, 222186, 233880, 241676, 247380, 259217, 272860, 296248, 302095, 327432, 329840, 362514, 370310, 409290, 422933, 444372, 467760, 483352, 494760, 518434, 545720, 555465, 592496, 604190, 654864, 725028, 740620, 777651, 818580, 845866, 888744, 906285, 966704, 989520, 1036868, 1091440, 1110930, 1147961, 1208380, 1268799, 1296085, 1450056, 1481240, 1555302, 1637160, 1691732, 1777488, 1812570, 2073736, 2114665, 2221860, 2295922, 2416760, 2537598, 2592170, 2900112, 2962480, 3110604, 3274320, 3383464, 3443883, 3625140, 3888255, 4147472, 4229330, 4443720, 4591844, 4833520, 5075196, 5184340, 5739805, 6221208, 6343995, 6766928, 6887766, 7250280, 7776510, 8035727, 8458660, 8887440, 9183688, 10150392, 10368680, 11479610, 12442416, 12687990, 13775532, 14500560, 15553020, 16071454, 16917320, 17219415, 18367376, 20300784, 20737360, 22959220, 24107181, 25375980, 27551064, 31106040, 32142908, 33834640, 34438830, 40178635, 45918440, 48214362, 50751960, 55102128, 62212080, 64285816, 68877660, 80357270, 91836880, 96428724, 101503920, 120535905, 128571632, 137755320, 160714540, 192857448, 241071810, 275510640, 321429080, 385714896, 482143620, 642858160, 964287240, 1928574480]

約数ペア:

[(1, 1928574480), (2, 964287240), (3, 642858160), (4, 482143620), (5, 385714896), (6, 321429080), (7, 275510640), (8, 241071810), (10, 192857448), (12, 160714540), (14, 137755320), (15, 128571632), (16, 120535905), (19, 101503920), (20, 96428724), (21, 91836880), (24, 80357270), (28, 68877660), (30, 64285816), (31, 62212080), (35, 55102128), (38, 50751960), (40, 48214362), (42, 45918440), (48, 40178635), (56, 34438830), (57, 33834640), (60, 32142908), (62, 31106040), (70, 27551064), (76, 25375980), (80, 24107181), (84, 22959220), (93, 20737360), (95, 20300784), (105, 18367376), (112, 17219415), (114, 16917320), (120, 16071454), (124, 15553020), (133, 14500560), (140, 13775532), (152, 12687990), (155, 12442416), (168, 11479610), (186, 10368680), (190, 10150392), (210, 9183688), (217, 8887440), (228, 8458660), (240, 8035727), (248, 7776510), (266, 7250280), (280, 6887766), (285, 6766928), (304, 6343995), (310, 6221208), (336, 5739805), (372, 5184340), (380, 5075196), (399, 4833520), (420, 4591844), (434, 4443720), (456, 4229330), (465, 4147472), (496, 3888255), (532, 3625140), (560, 3443883), (570, 3383464), (589, 3274320), (620, 3110604), (651, 2962480), (665, 2900112), (744, 2592170), (760, 2537598), (798, 2416760), (840, 2295922), (868, 2221860), (912, 2114665), (930, 2073736), (1064, 1812570), (1085, 1777488), (1140, 1691732), (1178, 1637160), (1240, 1555302), (1302, 1481240), (1330, 1450056), (1488, 1296085), (1520, 1268799), (1596, 1208380), (1680, 1147961), (1736, 1110930), (1767, 1091440), (1860, 1036868), (1949, 989520), (1995, 966704), (2128, 906285), (2170, 888744), (2280, 845866), (2356, 818580), (2480, 777651), (2604, 740620), (2660, 725028), (2945, 654864), (3192, 604190), (3255, 592496), (3472, 555465), (3534, 545720), (3720, 518434), (3898, 494760), (3990, 483352), (4123, 467760), (4340, 444372), (4560, 422933), (4712, 409290), (5208, 370310), (5320, 362514), (5847, 329840), (5890, 327432), (6384, 302095), (6510, 296248), (7068, 272860), (7440, 259217), (7796, 247380), (7980, 241676), (8246, 233880), (8680, 222186), (8835, 218288), (9424, 204645), (9745, 197904), (10416, 185155), (10640, 181257), (11694, 164920), (11780, 163716), (12369, 155920), (13020, 148124), (13643, 141360), (14136, 136430), (15592, 123690), (15960, 120838), (16492, 116940), (17360, 111093), (17670, 109144), (19490, 98952), (20615, 93552), (23388, 82460), (23560, 81858), (24738, 77960), (26040, 74062), (27286, 70680), (28272, 68215), (29235, 65968), (31184, 61845), (31920, 60419), (32984, 58470), (35340, 54572), (37031, 52080), (38980, 49476), (40929, 47120), (41230, 46776)]