5200393840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 13883379264

約数和(自身を除く): 8682985424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 34, 40, 46, 62, 68, 80, 85, 92, 115, 124, 136, 155, 170, 173, 184, 230, 248, 272, 310, 340, 346, 368, 391, 460, 496, 527, 620, 680, 692, 713, 782, 865, 920, 961, 1054, 1240, 1360, 1384, 1426, 1564, 1730, 1840, 1922, 1955, 2108, 2480, 2635, 2768, 2852, 2941, 3128, 3460, 3565, 3844, 3910, 3979, 4216, 4805, 5270, 5363, 5704, 5882, 6256, 6920, 7130, 7688, 7820, 7958, 8432, 9610, 10540, 10726, 11408, 11764, 12121, 13840, 14260, 14705, 15376, 15640, 15916, 16337, 19220, 19895, 21080, 21452, 22103, 23528, 24242, 26815, 28520, 29410, 31280, 31832, 32674, 38440, 39790, 42160, 42904, 44206, 47056, 48484, 53630, 57040, 58820, 60605, 63664, 65348, 67643, 76880, 79580, 81685, 85808, 88412, 91171, 96968, 107260, 110515, 117640, 121210, 123349, 130696, 135286, 159160, 163370, 166253, 176824, 182342, 193936, 214520, 221030, 235280, 242420, 246698, 261392, 270572, 318320, 326740, 332506, 338215, 353648, 364684, 375751, 429040, 442060, 455855, 484840, 493396, 541144, 616745, 653480, 665012, 676430, 729368, 751502, 831265, 884120, 911710, 969680, 986792, 1082288, 1233490, 1306960, 1330024, 1352860, 1458736, 1503004, 1662530, 1768240, 1823420, 1878755, 1973584, 2096933, 2466980, 2660048, 2705720, 2826301, 3006008, 3325060, 3646840, 3757510, 3823819, 4193866, 4933960, 5411440, 5652602, 6012016, 6650120, 7293680, 7515020, 7647638, 8387732, 9867920, 10484665, 11305204, 13300240, 14131505, 15030040, 15295276, 16775464, 19119095, 20969330, 22610408, 28263010, 30060080, 30590552, 33550928, 38238190, 41938660, 45220816, 56526020, 61181104, 65004923, 76476380, 83877320, 113052040, 130009846, 152952760, 167754640, 226104080, 260019692, 305905520, 325024615, 520039384, 650049230, 1040078768, 1300098460, 2600196920, 5200393840]

約数ペア:

[(1, 5200393840), (2, 2600196920), (4, 1300098460), (5, 1040078768), (8, 650049230), (10, 520039384), (16, 325024615), (17, 305905520), (20, 260019692), (23, 226104080), (31, 167754640), (34, 152952760), (40, 130009846), (46, 113052040), (62, 83877320), (68, 76476380), (80, 65004923), (85, 61181104), (92, 56526020), (115, 45220816), (124, 41938660), (136, 38238190), (155, 33550928), (170, 30590552), (173, 30060080), (184, 28263010), (230, 22610408), (248, 20969330), (272, 19119095), (310, 16775464), (340, 15295276), (346, 15030040), (368, 14131505), (391, 13300240), (460, 11305204), (496, 10484665), (527, 9867920), (620, 8387732), (680, 7647638), (692, 7515020), (713, 7293680), (782, 6650120), (865, 6012016), (920, 5652602), (961, 5411440), (1054, 4933960), (1240, 4193866), (1360, 3823819), (1384, 3757510), (1426, 3646840), (1564, 3325060), (1730, 3006008), (1840, 2826301), (1922, 2705720), (1955, 2660048), (2108, 2466980), (2480, 2096933), (2635, 1973584), (2768, 1878755), (2852, 1823420), (2941, 1768240), (3128, 1662530), (3460, 1503004), (3565, 1458736), (3844, 1352860), (3910, 1330024), (3979, 1306960), (4216, 1233490), (4805, 1082288), (5270, 986792), (5363, 969680), (5704, 911710), (5882, 884120), (6256, 831265), (6920, 751502), (7130, 729368), (7688, 676430), (7820, 665012), (7958, 653480), (8432, 616745), (9610, 541144), (10540, 493396), (10726, 484840), (11408, 455855), (11764, 442060), (12121, 429040), (13840, 375751), (14260, 364684), (14705, 353648), (15376, 338215), (15640, 332506), (15916, 326740), (16337, 318320), (19220, 270572), (19895, 261392), (21080, 246698), (21452, 242420), (22103, 235280), (23528, 221030), (24242, 214520), (26815, 193936), (28520, 182342), (29410, 176824), (31280, 166253), (31832, 163370), (32674, 159160), (38440, 135286), (39790, 130696), (42160, 123349), (42904, 121210), (44206, 117640), (47056, 110515), (48484, 107260), (53630, 96968), (57040, 91171), (58820, 88412), (60605, 85808), (63664, 81685), (65348, 79580), (67643, 76880)]