1270820016

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{17203}}^1$

素因数の和:17245

約数の個数: 120

約数和(自身を含む): 3882598720

約数和(自身を除く): 2611778704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 17203, 18468, 24624, 34406, 36936, 51609, 68812, 73872, 103218, 137624, 154827, 206436, 275248, 309654, 326857, 412872, 464481, 619308, 653714, 825744, 928962, 980571, 1238616, 1307428, 1393443, 1857924, 1961142, 2477232, 2614856, 2786886, 2941713, 3715848, 3922284, 4180329, 5229712, 5573772, 5883426, 7431696, 7844568, 8360658, 8825139, 11147544, 11766852, 15689136, 16721316, 17650278, 22295088, 23533704, 26475417, 33442632, 35300556, 47067408, 52950834, 66885264, 70601112, 79426251, 105901668, 141202224, 158852502, 211803336, 317705004, 423606672, 635410008, 1270820016]

約数ペア:

[(1, 1270820016), (2, 635410008), (3, 423606672), (4, 317705004), (6, 211803336), (8, 158852502), (9, 141202224), (12, 105901668), (16, 79426251), (18, 70601112), (19, 66885264), (24, 52950834), (27, 47067408), (36, 35300556), (38, 33442632), (48, 26475417), (54, 23533704), (57, 22295088), (72, 17650278), (76, 16721316), (81, 15689136), (108, 11766852), (114, 11147544), (144, 8825139), (152, 8360658), (162, 7844568), (171, 7431696), (216, 5883426), (228, 5573772), (243, 5229712), (304, 4180329), (324, 3922284), (342, 3715848), (432, 2941713), (456, 2786886), (486, 2614856), (513, 2477232), (648, 1961142), (684, 1857924), (912, 1393443), (972, 1307428), (1026, 1238616), (1296, 980571), (1368, 928962), (1539, 825744), (1944, 653714), (2052, 619308), (2736, 464481), (3078, 412872), (3888, 326857), (4104, 309654), (4617, 275248), (6156, 206436), (8208, 154827), (9234, 137624), (12312, 103218), (17203, 73872), (18468, 68812), (24624, 51609), (34406, 36936)]