1256440548960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{88411}}^1$

素因数の和:88642

約数の個数: 288

約数和(自身を含む): 4379322205440

約数和(自身を除く): 3122881656480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 139, 142, 144, 160, 180, 213, 240, 278, 284, 288, 355, 360, 417, 426, 480, 556, 568, 639, 695, 710, 720, 834, 852, 1065, 1112, 1136, 1251, 1278, 1390, 1420, 1440, 1668, 1704, 2085, 2130, 2224, 2272, 2502, 2556, 2780, 2840, 3195, 3336, 3408, 4170, 4260, 4448, 5004, 5112, 5560, 5680, 6255, 6390, 6672, 6816, 8340, 8520, 9869, 10008, 10224, 11120, 11360, 12510, 12780, 13344, 16680, 17040, 19738, 20016, 20448, 22240, 25020, 25560, 29607, 33360, 34080, 39476, 40032, 49345, 50040, 51120, 59214, 66720, 78952, 88411, 88821, 98690, 100080, 102240, 118428, 148035, 157904, 176822, 177642, 197380, 200160, 236856, 265233, 296070, 315808, 353644, 355284, 394760, 442055, 444105, 473712, 530466, 592140, 707288, 710568, 789520, 795699, 884110, 888210, 947424, 1060932, 1184280, 1326165, 1414576, 1421136, 1579040, 1591398, 1768220, 1776420, 2121864, 2368560, 2652330, 2829152, 2842272, 3182796, 3536440, 3552840, 3978495, 4243728, 4737120, 5304660, 6277181, 6365592, 7072880, 7105680, 7956990, 8487456, 10609320, 12289129, 12554362, 12731184, 14145760, 14211360, 15913980, 18831543, 21218640, 24578258, 25108724, 25462368, 31385905, 31827960, 36867387, 37663086, 42437280, 49156516, 50217448, 56494629, 61445645, 62771810, 63655920, 73734774, 75326172, 94157715, 98313032, 100434896, 110602161, 112989258, 122891290, 125543620, 127311840, 147469548, 150652344, 184336935, 188315430, 196626064, 200869792, 221204322, 225978516, 245782580, 251087240, 282473145, 294939096, 301304688, 368673870, 376630860, 393252128, 442408644, 451957032, 491565160, 502174480, 553010805, 564946290, 589878192, 602609376, 737347740, 753261720, 872528159, 884817288, 903914064, 983130320, 1004348960, 1106021610, 1129892580, 1179756384, 1474695480, 1506523440, 1745056318, 1769634576, 1807828128, 1966260640, 2212043220, 2259785160, 2617584477, 2949390960, 3013046880, 3490112636, 3539269152, 4362640795, 4424086440, 4519570320, 5235168954, 5898781920, 6980225272, 7852753431, 8725281590, 8848172880, 9039140640, 10470337908, 13087922385, 13960450544, 15705506862, 17450563180, 17696345760, 20940675816, 26175844770, 27920901088, 31411013724, 34901126360, 39263767155, 41881351632, 52351689540, 62822027448, 69802252720, 78527534310, 83762703264, 104703379080, 125644054896, 139604505440, 157055068620, 209406758160, 251288109792, 314110137240, 418813516320, 628220274480, 1256440548960]

約数ペア:

[(1, 1256440548960), (2, 628220274480), (3, 418813516320), (4, 314110137240), (5, 251288109792), (6, 209406758160), (8, 157055068620), (9, 139604505440), (10, 125644054896), (12, 104703379080), (15, 83762703264), (16, 78527534310), (18, 69802252720), (20, 62822027448), (24, 52351689540), (30, 41881351632), (32, 39263767155), (36, 34901126360), (40, 31411013724), (45, 27920901088), (48, 26175844770), (60, 20940675816), (71, 17696345760), (72, 17450563180), (80, 15705506862), (90, 13960450544), (96, 13087922385), (120, 10470337908), (139, 9039140640), (142, 8848172880), (144, 8725281590), (160, 7852753431), (180, 6980225272), (213, 5898781920), (240, 5235168954), (278, 4519570320), (284, 4424086440), (288, 4362640795), (355, 3539269152), (360, 3490112636), (417, 3013046880), (426, 2949390960), (480, 2617584477), (556, 2259785160), (568, 2212043220), (639, 1966260640), (695, 1807828128), (710, 1769634576), (720, 1745056318), (834, 1506523440), (852, 1474695480), (1065, 1179756384), (1112, 1129892580), (1136, 1106021610), (1251, 1004348960), (1278, 983130320), (1390, 903914064), (1420, 884817288), (1440, 872528159), (1668, 753261720), (1704, 737347740), (2085, 602609376), (2130, 589878192), (2224, 564946290), (2272, 553010805), (2502, 502174480), (2556, 491565160), (2780, 451957032), (2840, 442408644), (3195, 393252128), (3336, 376630860), (3408, 368673870), (4170, 301304688), (4260, 294939096), (4448, 282473145), (5004, 251087240), (5112, 245782580), (5560, 225978516), (5680, 221204322), (6255, 200869792), (6390, 196626064), (6672, 188315430), (6816, 184336935), (8340, 150652344), (8520, 147469548), (9869, 127311840), (10008, 125543620), (10224, 122891290), (11120, 112989258), (11360, 110602161), (12510, 100434896), (12780, 98313032), (13344, 94157715), (16680, 75326172), (17040, 73734774), (19738, 63655920), (20016, 62771810), (20448, 61445645), (22240, 56494629), (25020, 50217448), (25560, 49156516), (29607, 42437280), (33360, 37663086), (34080, 36867387), (39476, 31827960), (40032, 31385905), (49345, 25462368), (50040, 25108724), (51120, 24578258), (59214, 21218640), (66720, 18831543), (78952, 15913980), (88411, 14211360), (88821, 14145760), (98690, 12731184), (100080, 12554362), (102240, 12289129), (118428, 10609320), (148035, 8487456), (157904, 7956990), (176822, 7105680), (177642, 7072880), (197380, 6365592), (200160, 6277181), (236856, 5304660), (265233, 4737120), (296070, 4243728), (315808, 3978495), (353644, 3552840), (355284, 3536440), (394760, 3182796), (442055, 2842272), (444105, 2829152), (473712, 2652330), (530466, 2368560), (592140, 2121864), (707288, 1776420), (710568, 1768220), (789520, 1591398), (795699, 1579040), (884110, 1421136), (888210, 1414576), (947424, 1326165), (1060932, 1184280)]