1378189320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 4890326400

約数和(自身を除く): 3512137080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 37, 38, 40, 51, 57, 60, 62, 68, 74, 76, 85, 93, 95, 102, 111, 114, 120, 124, 136, 148, 152, 155, 170, 185, 186, 190, 204, 222, 228, 248, 255, 285, 296, 310, 323, 340, 370, 372, 380, 408, 444, 456, 465, 510, 527, 555, 570, 589, 620, 629, 646, 680, 703, 740, 744, 760, 888, 930, 961, 969, 1020, 1054, 1110, 1140, 1147, 1178, 1240, 1258, 1292, 1406, 1480, 1581, 1615, 1767, 1860, 1887, 1922, 1938, 2040, 2108, 2109, 2220, 2280, 2294, 2356, 2516, 2584, 2635, 2812, 2883, 2945, 3145, 3162, 3230, 3441, 3515, 3534, 3720, 3774, 3844, 3876, 4216, 4218, 4440, 4588, 4712, 4805, 4845, 5032, 5270, 5624, 5735, 5766, 5890, 6290, 6324, 6460, 6882, 7030, 7068, 7548, 7688, 7752, 7905, 8436, 8835, 9176, 9435, 9610, 9690, 10013, 10540, 10545, 11470, 11532, 11780, 11951, 12580, 12648, 12920, 13764, 14060, 14136, 14415, 15096, 15810, 16337, 16872, 17205, 17670, 18259, 18870, 19220, 19380, 19499, 20026, 21080, 21090, 21793, 22940, 23064, 23560, 23902, 25160, 27528, 28120, 28830, 30039, 31620, 32674, 34410, 35340, 35557, 35853, 36518, 37740, 38440, 38760, 38998, 40052, 42180, 43586, 45880, 47804, 49011, 50065, 54777, 57660, 58497, 59755, 60078, 63240, 65348, 65379, 68820, 70680, 71114, 71706, 73036, 75480, 77996, 80104, 81685, 84360, 87172, 91295, 95608, 97495, 98022, 100130, 106671, 108965, 109554, 115320, 116994, 119510, 120156, 130696, 130758, 137640, 142228, 143412, 146072, 150195, 155992, 163370, 174344, 177785, 179265, 182590, 194990, 196044, 200260, 213342, 217930, 219108, 233988, 239020, 240312, 245055, 261516, 273885, 284456, 286824, 292485, 300390, 310403, 326740, 326895, 355570, 358530, 365180, 370481, 389980, 392088, 400520, 426684, 435860, 438216, 467976, 478040, 490110, 523032, 533355, 547770, 584970, 600780, 604469, 620806, 653480, 653790, 675583, 711140, 717060, 730360, 740962, 779960, 853368, 871720, 931209, 980220, 1066710, 1095540, 1111443, 1169940, 1201560, 1208938, 1241612, 1307580, 1351166, 1422280, 1434120, 1481924, 1552015, 1813407, 1852405, 1862418, 1960440, 2026749, 2133420, 2191080, 2222886, 2339880, 2417876, 2483224, 2615160, 2702332, 2963848, 3022345, 3104030, 3377915, 3626814, 3704810, 3724836, 4053498, 4266840, 4445772, 4656045, 4835752, 5404664, 5557215, 6044690, 6208060, 6755830, 7253628, 7409620, 7449672, 8106996, 8891544, 9067035, 9312090, 10133745, 11114430, 11484911, 12089380, 12416120, 13511660, 14507256, 14819240, 16213992, 18134070, 18624180, 20267490, 22228860, 22969822, 24178760, 27023320, 34454733, 36268140, 37248360, 40534980, 44457720, 45939644, 57424555, 68909466, 72536280, 81069960, 91879288, 114849110, 137818932, 172273665, 229698220, 275637864, 344547330, 459396440, 689094660, 1378189320]

約数ペア:

[(1, 1378189320), (2, 689094660), (3, 459396440), (4, 344547330), (5, 275637864), (6, 229698220), (8, 172273665), (10, 137818932), (12, 114849110), (15, 91879288), (17, 81069960), (19, 72536280), (20, 68909466), (24, 57424555), (30, 45939644), (31, 44457720), (34, 40534980), (37, 37248360), (38, 36268140), (40, 34454733), (51, 27023320), (57, 24178760), (60, 22969822), (62, 22228860), (68, 20267490), (74, 18624180), (76, 18134070), (85, 16213992), (93, 14819240), (95, 14507256), (102, 13511660), (111, 12416120), (114, 12089380), (120, 11484911), (124, 11114430), (136, 10133745), (148, 9312090), (152, 9067035), (155, 8891544), (170, 8106996), (185, 7449672), (186, 7409620), (190, 7253628), (204, 6755830), (222, 6208060), (228, 6044690), (248, 5557215), (255, 5404664), (285, 4835752), (296, 4656045), (310, 4445772), (323, 4266840), (340, 4053498), (370, 3724836), (372, 3704810), (380, 3626814), (408, 3377915), (444, 3104030), (456, 3022345), (465, 2963848), (510, 2702332), (527, 2615160), (555, 2483224), (570, 2417876), (589, 2339880), (620, 2222886), (629, 2191080), (646, 2133420), (680, 2026749), (703, 1960440), (740, 1862418), (744, 1852405), (760, 1813407), (888, 1552015), (930, 1481924), (961, 1434120), (969, 1422280), (1020, 1351166), (1054, 1307580), (1110, 1241612), (1140, 1208938), (1147, 1201560), (1178, 1169940), (1240, 1111443), (1258, 1095540), (1292, 1066710), (1406, 980220), (1480, 931209), (1581, 871720), (1615, 853368), (1767, 779960), (1860, 740962), (1887, 730360), (1922, 717060), (1938, 711140), (2040, 675583), (2108, 653790), (2109, 653480), (2220, 620806), (2280, 604469), (2294, 600780), (2356, 584970), (2516, 547770), (2584, 533355), (2635, 523032), (2812, 490110), (2883, 478040), (2945, 467976), (3145, 438216), (3162, 435860), (3230, 426684), (3441, 400520), (3515, 392088), (3534, 389980), (3720, 370481), (3774, 365180), (3844, 358530), (3876, 355570), (4216, 326895), (4218, 326740), (4440, 310403), (4588, 300390), (4712, 292485), (4805, 286824), (4845, 284456), (5032, 273885), (5270, 261516), (5624, 245055), (5735, 240312), (5766, 239020), (5890, 233988), (6290, 219108), (6324, 217930), (6460, 213342), (6882, 200260), (7030, 196044), (7068, 194990), (7548, 182590), (7688, 179265), (7752, 177785), (7905, 174344), (8436, 163370), (8835, 155992), (9176, 150195), (9435, 146072), (9610, 143412), (9690, 142228), (10013, 137640), (10540, 130758), (10545, 130696), (11470, 120156), (11532, 119510), (11780, 116994), (11951, 115320), (12580, 109554), (12648, 108965), (12920, 106671), (13764, 100130), (14060, 98022), (14136, 97495), (14415, 95608), (15096, 91295), (15810, 87172), (16337, 84360), (16872, 81685), (17205, 80104), (17670, 77996), (18259, 75480), (18870, 73036), (19220, 71706), (19380, 71114), (19499, 70680), (20026, 68820), (21080, 65379), (21090, 65348), (21793, 63240), (22940, 60078), (23064, 59755), (23560, 58497), (23902, 57660), (25160, 54777), (27528, 50065), (28120, 49011), (28830, 47804), (30039, 45880), (31620, 43586), (32674, 42180), (34410, 40052), (35340, 38998), (35557, 38760), (35853, 38440), (36518, 37740)]