2563068690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 256

約数和(自身を含む): 8533324800

約数和(自身を除く): 5970256110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 73, 78, 90, 91, 105, 117, 126, 130, 135, 146, 182, 189, 195, 210, 219, 234, 270, 273, 315, 351, 365, 378, 390, 438, 455, 511, 546, 585, 630, 657, 702, 730, 819, 910, 945, 949, 1022, 1095, 1170, 1314, 1365, 1429, 1533, 1638, 1755, 1890, 1898, 1971, 2190, 2457, 2555, 2730, 2847, 2858, 3066, 3285, 3510, 3942, 4095, 4287, 4599, 4745, 4914, 5110, 5694, 6570, 6643, 7145, 7665, 8190, 8541, 8574, 9198, 9490, 9855, 10003, 12285, 12861, 13286, 13797, 14235, 14290, 15330, 17082, 18577, 19710, 19929, 20006, 21435, 22995, 24570, 25623, 25722, 27594, 28470, 30009, 33215, 37154, 38583, 39858, 42705, 42870, 45990, 50015, 51246, 55731, 59787, 60018, 64305, 66430, 68985, 77166, 85410, 90027, 92885, 99645, 100030, 104317, 111462, 119574, 128115, 128610, 130039, 137970, 150045, 167193, 179361, 180054, 185770, 192915, 199290, 208634, 256230, 260078, 270081, 278655, 298935, 300090, 312951, 334386, 358722, 385830, 390117, 450135, 501579, 521585, 540162, 557310, 597870, 625902, 650195, 730219, 780234, 835965, 896805, 900270, 938853, 1003158, 1043170, 1170351, 1300390, 1350405, 1356121, 1460438, 1564755, 1671930, 1793610, 1877706, 1950585, 2190657, 2340702, 2507895, 2700810, 2712242, 2816559, 3129510, 3511053, 3651095, 3901170, 4068363, 4381314, 4694265, 5015790, 5633118, 5851755, 6571971, 6780605, 7022106, 7302190, 8136726, 9388530, 9492847, 10953285, 11703510, 12205089, 13143942, 13561210, 14082795, 17555265, 18985694, 19715913, 20341815, 21906570, 24410178, 28165590, 28478541, 32859855, 35110530, 36615267, 39431826, 40683630, 47464235, 56957082, 61025445, 65719710, 73230534, 85435623, 94928470, 98579565, 122050890, 142392705, 170871246, 183076335, 197159130, 256306869, 284785410, 366152670, 427178115, 512613738, 854356230, 1281534345, 2563068690]

約数ペア:

[(1, 2563068690), (2, 1281534345), (3, 854356230), (5, 512613738), (6, 427178115), (7, 366152670), (9, 284785410), (10, 256306869), (13, 197159130), (14, 183076335), (15, 170871246), (18, 142392705), (21, 122050890), (26, 98579565), (27, 94928470), (30, 85435623), (35, 73230534), (39, 65719710), (42, 61025445), (45, 56957082), (54, 47464235), (63, 40683630), (65, 39431826), (70, 36615267), (73, 35110530), (78, 32859855), (90, 28478541), (91, 28165590), (105, 24410178), (117, 21906570), (126, 20341815), (130, 19715913), (135, 18985694), (146, 17555265), (182, 14082795), (189, 13561210), (195, 13143942), (210, 12205089), (219, 11703510), (234, 10953285), (270, 9492847), (273, 9388530), (315, 8136726), (351, 7302190), (365, 7022106), (378, 6780605), (390, 6571971), (438, 5851755), (455, 5633118), (511, 5015790), (546, 4694265), (585, 4381314), (630, 4068363), (657, 3901170), (702, 3651095), (730, 3511053), (819, 3129510), (910, 2816559), (945, 2712242), (949, 2700810), (1022, 2507895), (1095, 2340702), (1170, 2190657), (1314, 1950585), (1365, 1877706), (1429, 1793610), (1533, 1671930), (1638, 1564755), (1755, 1460438), (1890, 1356121), (1898, 1350405), (1971, 1300390), (2190, 1170351), (2457, 1043170), (2555, 1003158), (2730, 938853), (2847, 900270), (2858, 896805), (3066, 835965), (3285, 780234), (3510, 730219), (3942, 650195), (4095, 625902), (4287, 597870), (4599, 557310), (4745, 540162), (4914, 521585), (5110, 501579), (5694, 450135), (6570, 390117), (6643, 385830), (7145, 358722), (7665, 334386), (8190, 312951), (8541, 300090), (8574, 298935), (9198, 278655), (9490, 270081), (9855, 260078), (10003, 256230), (12285, 208634), (12861, 199290), (13286, 192915), (13797, 185770), (14235, 180054), (14290, 179361), (15330, 167193), (17082, 150045), (18577, 137970), (19710, 130039), (19929, 128610), (20006, 128115), (21435, 119574), (22995, 111462), (24570, 104317), (25623, 100030), (25722, 99645), (27594, 92885), (28470, 90027), (30009, 85410), (33215, 77166), (37154, 68985), (38583, 66430), (39858, 64305), (42705, 60018), (42870, 59787), (45990, 55731), (50015, 51246)]