2557983272640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{238099}}^1$

素因数の和:238188

約数の個数: 336

約数和(自身を含む): 8848085529600

約数和(自身を除く): 6290102256960

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, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 361, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 722, 744, 760, 912, 930, 960, 992, 1083, 1140, 1178, 1216, 1240, 1444, 1488, 1520, 1767, 1805, 1824, 1860, 1984, 2166, 2280, 2356, 2480, 2888, 2945, 2976, 3040, 3534, 3610, 3648, 3720, 4332, 4560, 4712, 4960, 5415, 5776, 5890, 5952, 6080, 7068, 7220, 7440, 8664, 8835, 9120, 9424, 9920, 10830, 11191, 11552, 11780, 14136, 14440, 14880, 17328, 17670, 18240, 18848, 21660, 22382, 23104, 23560, 28272, 28880, 29760, 33573, 34656, 35340, 37696, 43320, 44764, 47120, 55955, 56544, 57760, 67146, 69312, 70680, 86640, 89528, 94240, 111910, 113088, 115520, 134292, 141360, 167865, 173280, 179056, 188480, 223820, 238099, 268584, 282720, 335730, 346560, 358112, 447640, 476198, 537168, 565440, 671460, 714297, 716224, 895280, 952396, 1074336, 1190495, 1342920, 1428594, 1790560, 1904792, 2148672, 2380990, 2685840, 2857188, 3571485, 3581120, 3809584, 4523881, 4761980, 5371680, 5714376, 7142970, 7381069, 7619168, 9047762, 9523960, 10743360, 11428752, 13571643, 14285940, 14762138, 15238336, 18095524, 19047920, 22143207, 22619405, 22857504, 27143286, 28571880, 29524276, 36191048, 36905345, 38095840, 44286414, 45238810, 45715008, 54286572, 57143760, 59048552, 67858215, 72382096, 73810690, 76191680, 85953739, 88572828, 90477620, 108573144, 110716035, 114287520, 118097104, 135716430, 140240311, 144764192, 147621380, 171907478, 177145656, 180955240, 217146288, 221432070, 228575040, 236194208, 257861217, 271432860, 280480622, 289528384, 295242760, 343814956, 354291312, 361910480, 420720933, 429768695, 434292576, 442864140, 472388416, 515722434, 542865720, 560961244, 590485520, 687629912, 701201555, 708582624, 723820960, 841441866, 859537390, 868585152, 885728280, 1031444868, 1085731440, 1121922488, 1180971040, 1289306085, 1375259824, 1402403110, 1417165248, 1447641920, 1682883732, 1719074780, 1771456560, 2062889736, 2103604665, 2171462880, 2243844976, 2361942080, 2578612170, 2664565909, 2750519648, 2804806220, 3365767464, 3438149560, 3542913120, 4125779472, 4207209330, 4342925760, 4487689952, 5157224340, 5329131818, 5501039296, 5609612440, 6731534928, 6876299120, 7085826240, 7993697727, 8251558944, 8414418660, 8975379904, 10314448680, 10658263636, 11219224880, 13322829545, 13463069856, 13752598240, 15987395454, 16503117888, 16828837320, 20628897360, 21316527272, 22438449760, 26645659090, 26926139712, 27505196480, 31974790908, 33657674640, 39968488635, 41257794720, 42633054544, 44876899520, 53291318180, 63949581816, 67315349280, 79936977270, 82515589440, 85266109088, 106582636360, 127899163632, 134630698560, 159873954540, 170532218176, 213165272720, 255798327264, 319747909080, 426330545440, 511596654528, 639495818160, 852661090880, 1278991636320, 2557983272640]

約数ペア:

[(1, 2557983272640), (2, 1278991636320), (3, 852661090880), (4, 639495818160), (5, 511596654528), (6, 426330545440), (8, 319747909080), (10, 255798327264), (12, 213165272720), (15, 170532218176), (16, 159873954540), (19, 134630698560), (20, 127899163632), (24, 106582636360), (30, 85266109088), (31, 82515589440), (32, 79936977270), (38, 67315349280), (40, 63949581816), (48, 53291318180), (57, 44876899520), (60, 42633054544), (62, 41257794720), (64, 39968488635), (76, 33657674640), (80, 31974790908), (93, 27505196480), (95, 26926139712), (96, 26645659090), (114, 22438449760), (120, 21316527272), (124, 20628897360), (152, 16828837320), (155, 16503117888), (160, 15987395454), (186, 13752598240), (190, 13463069856), (192, 13322829545), (228, 11219224880), (240, 10658263636), (248, 10314448680), (285, 8975379904), (304, 8414418660), (310, 8251558944), (320, 7993697727), (361, 7085826240), (372, 6876299120), (380, 6731534928), (456, 5609612440), (465, 5501039296), (480, 5329131818), (496, 5157224340), (570, 4487689952), (589, 4342925760), (608, 4207209330), (620, 4125779472), (722, 3542913120), (744, 3438149560), (760, 3365767464), (912, 2804806220), (930, 2750519648), (960, 2664565909), (992, 2578612170), (1083, 2361942080), (1140, 2243844976), (1178, 2171462880), (1216, 2103604665), (1240, 2062889736), (1444, 1771456560), (1488, 1719074780), (1520, 1682883732), (1767, 1447641920), (1805, 1417165248), (1824, 1402403110), (1860, 1375259824), (1984, 1289306085), (2166, 1180971040), (2280, 1121922488), (2356, 1085731440), (2480, 1031444868), (2888, 885728280), (2945, 868585152), (2976, 859537390), (3040, 841441866), (3534, 723820960), (3610, 708582624), (3648, 701201555), (3720, 687629912), (4332, 590485520), (4560, 560961244), (4712, 542865720), (4960, 515722434), (5415, 472388416), (5776, 442864140), (5890, 434292576), (5952, 429768695), (6080, 420720933), (7068, 361910480), (7220, 354291312), (7440, 343814956), (8664, 295242760), (8835, 289528384), (9120, 280480622), (9424, 271432860), (9920, 257861217), (10830, 236194208), (11191, 228575040), (11552, 221432070), (11780, 217146288), (14136, 180955240), (14440, 177145656), (14880, 171907478), (17328, 147621380), (17670, 144764192), (18240, 140240311), (18848, 135716430), (21660, 118097104), (22382, 114287520), (23104, 110716035), (23560, 108573144), (28272, 90477620), (28880, 88572828), (29760, 85953739), (33573, 76191680), (34656, 73810690), (35340, 72382096), (37696, 67858215), (43320, 59048552), (44764, 57143760), (47120, 54286572), (55955, 45715008), (56544, 45238810), (57760, 44286414), (67146, 38095840), (69312, 36905345), (70680, 36191048), (86640, 29524276), (89528, 28571880), (94240, 27143286), (111910, 22857504), (113088, 22619405), (115520, 22143207), (134292, 19047920), (141360, 18095524), (167865, 15238336), (173280, 14762138), (179056, 14285940), (188480, 13571643), (223820, 11428752), (238099, 10743360), (268584, 9523960), (282720, 9047762), (335730, 7619168), (346560, 7381069), (358112, 7142970), (447640, 5714376), (476198, 5371680), (537168, 4761980), (565440, 4523881), (671460, 3809584), (714297, 3581120), (716224, 3571485), (895280, 2857188), (952396, 2685840), (1074336, 2380990), (1190495, 2148672), (1342920, 1904792), (1428594, 1790560)]