7123413120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6371

約数の個数: 256

約数和(自身を含む): 24675840000

約数和(自身を除く): 17552426880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3968, 4560, 4712, 4960, 5890, 5952, 6080, 6299, 7068, 7296, 7440, 8835, 9120, 9424, 9920, 11780, 11904, 12160, 12598, 14136, 14880, 17670, 18240, 18848, 18897, 19840, 23560, 25196, 28272, 29760, 31495, 35340, 36480, 37696, 37794, 47120, 50392, 56544, 59520, 62990, 70680, 75392, 75588, 94240, 94485, 100784, 113088, 119681, 125980, 141360, 151176, 188480, 188970, 195269, 201568, 226176, 239362, 251960, 282720, 302352, 359043, 376960, 377940, 390538, 403136, 478724, 503920, 565440, 585807, 598405, 604704, 718086, 755880, 781076, 806272, 957448, 976345, 1007840, 1130880, 1171614, 1196810, 1209408, 1436172, 1511760, 1562152, 1795215, 1914896, 1952690, 2015680, 2343228, 2393620, 2418816, 2872344, 2929035, 3023520, 3124304, 3590430, 3710111, 3829792, 3905380, 4031360, 4686456, 4787240, 5744688, 5858070, 6047040, 6248608, 7180860, 7420222, 7659584, 7810760, 9372912, 9574480, 11130333, 11489376, 11716140, 12094080, 12497216, 14361720, 14840444, 15319168, 15621520, 18550555, 18745824, 19148960, 22260666, 22978752, 23432280, 24994432, 28723440, 29680888, 31243040, 37101110, 37491648, 38297920, 44521332, 45957504, 46864560, 55651665, 57446880, 59361776, 62486080, 74202220, 74983296, 76595840, 89042664, 93729120, 111303330, 114893760, 118723552, 124972160, 148404440, 178085328, 187458240, 222606660, 229787520, 237447104, 296808880, 356170656, 374916480, 445213320, 474894208, 593617760, 712341312, 890426640, 1187235520, 1424682624, 1780853280, 2374471040, 3561706560, 7123413120]

約数ペア:

[(1, 7123413120), (2, 3561706560), (3, 2374471040), (4, 1780853280), (5, 1424682624), (6, 1187235520), (8, 890426640), (10, 712341312), (12, 593617760), (15, 474894208), (16, 445213320), (19, 374916480), (20, 356170656), (24, 296808880), (30, 237447104), (31, 229787520), (32, 222606660), (38, 187458240), (40, 178085328), (48, 148404440), (57, 124972160), (60, 118723552), (62, 114893760), (64, 111303330), (76, 93729120), (80, 89042664), (93, 76595840), (95, 74983296), (96, 74202220), (114, 62486080), (120, 59361776), (124, 57446880), (128, 55651665), (152, 46864560), (155, 45957504), (160, 44521332), (186, 38297920), (190, 37491648), (192, 37101110), (228, 31243040), (240, 29680888), (248, 28723440), (285, 24994432), (304, 23432280), (310, 22978752), (320, 22260666), (372, 19148960), (380, 18745824), (384, 18550555), (456, 15621520), (465, 15319168), (480, 14840444), (496, 14361720), (570, 12497216), (589, 12094080), (608, 11716140), (620, 11489376), (640, 11130333), (744, 9574480), (760, 9372912), (912, 7810760), (930, 7659584), (960, 7420222), (992, 7180860), (1140, 6248608), (1178, 6047040), (1216, 5858070), (1240, 5744688), (1488, 4787240), (1520, 4686456), (1767, 4031360), (1824, 3905380), (1860, 3829792), (1920, 3710111), (1984, 3590430), (2280, 3124304), (2356, 3023520), (2432, 2929035), (2480, 2872344), (2945, 2418816), (2976, 2393620), (3040, 2343228), (3534, 2015680), (3648, 1952690), (3720, 1914896), (3968, 1795215), (4560, 1562152), (4712, 1511760), (4960, 1436172), (5890, 1209408), (5952, 1196810), (6080, 1171614), (6299, 1130880), (7068, 1007840), (7296, 976345), (7440, 957448), (8835, 806272), (9120, 781076), (9424, 755880), (9920, 718086), (11780, 604704), (11904, 598405), (12160, 585807), (12598, 565440), (14136, 503920), (14880, 478724), (17670, 403136), (18240, 390538), (18848, 377940), (18897, 376960), (19840, 359043), (23560, 302352), (25196, 282720), (28272, 251960), (29760, 239362), (31495, 226176), (35340, 201568), (36480, 195269), (37696, 188970), (37794, 188480), (47120, 151176), (50392, 141360), (56544, 125980), (59520, 119681), (62990, 113088), (70680, 100784), (75392, 94485), (75588, 94240)]