187524886640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{10631}}^1$

素因数の和:13087

約数の個数: 160

約数和(自身を含む): 536881637376

約数和(自身を除く): 349356750736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 2423, 3640, 4846, 7280, 9692, 10631, 12115, 16961, 19384, 21262, 24230, 31499, 33922, 38768, 42524, 48460, 53155, 62998, 67844, 74417, 84805, 85048, 96920, 106310, 125996, 135688, 138203, 148834, 157495, 169610, 170096, 193840, 212620, 220493, 251992, 271376, 276406, 297668, 314990, 339220, 372085, 425240, 440986, 503984, 552812, 595336, 629980, 678440, 691015, 744170, 850480, 881972, 967421, 1102465, 1105624, 1190672, 1259960, 1356880, 1382030, 1488340, 1763944, 1934842, 2204930, 2211248, 2519920, 2764060, 2976680, 3527888, 3869684, 4409860, 4837105, 5528120, 5953360, 7739368, 8819720, 9674210, 11056240, 15478736, 17639440, 19348420, 25758913, 38696840, 51517826, 77393680, 103035652, 128794565, 180312391, 206071304, 257589130, 334865869, 360624782, 412142608, 515178260, 669731738, 721249564, 901561955, 1030356520, 1339463476, 1442499128, 1674329345, 1803123910, 2060713040, 2344061083, 2678926952, 2884998256, 3348658690, 3606247820, 4688122166, 5357853904, 6697317380, 7212495640, 9376244332, 11720305415, 13394634760, 14424991280, 18752488664, 23440610830, 26789269520, 37504977328, 46881221660, 93762443320, 187524886640]

約数ペア:

[(1, 187524886640), (2, 93762443320), (4, 46881221660), (5, 37504977328), (7, 26789269520), (8, 23440610830), (10, 18752488664), (13, 14424991280), (14, 13394634760), (16, 11720305415), (20, 9376244332), (26, 7212495640), (28, 6697317380), (35, 5357853904), (40, 4688122166), (52, 3606247820), (56, 3348658690), (65, 2884998256), (70, 2678926952), (80, 2344061083), (91, 2060713040), (104, 1803123910), (112, 1674329345), (130, 1442499128), (140, 1339463476), (182, 1030356520), (208, 901561955), (260, 721249564), (280, 669731738), (364, 515178260), (455, 412142608), (520, 360624782), (560, 334865869), (728, 257589130), (910, 206071304), (1040, 180312391), (1456, 128794565), (1820, 103035652), (2423, 77393680), (3640, 51517826), (4846, 38696840), (7280, 25758913), (9692, 19348420), (10631, 17639440), (12115, 15478736), (16961, 11056240), (19384, 9674210), (21262, 8819720), (24230, 7739368), (31499, 5953360), (33922, 5528120), (38768, 4837105), (42524, 4409860), (48460, 3869684), (53155, 3527888), (62998, 2976680), (67844, 2764060), (74417, 2519920), (84805, 2211248), (85048, 2204930), (96920, 1934842), (106310, 1763944), (125996, 1488340), (135688, 1382030), (138203, 1356880), (148834, 1259960), (157495, 1190672), (169610, 1105624), (170096, 1102465), (193840, 967421), (212620, 881972), (220493, 850480), (251992, 744170), (271376, 691015), (276406, 678440), (297668, 629980), (314990, 595336), (339220, 552812), (372085, 503984), (425240, 440986)]