2646532980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53857}}^1$

素因数の和:53895

約数の個数: 192

約数和(自身を含む): 10133921280

約数和(自身を除く): 7487388300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 49140, 53857, 107714, 161571, 215428, 269285, 323142, 376999, 484713, 538570, 646284, 700141, 753998, 807855, 969426, 1077140, 1130997, 1400282, 1454139, 1507996, 1615710, 1884995, 1938852, 2100423, 2261994, 2423565, 2800564, 2908278, 3231420, 3392991, 3500705, 3769990, 4200846, 4523988, 4847130, 4900987, 5654985, 5816556, 6301269, 6785982, 7001410, 7270695, 7539980, 8401692, 9694260, 9801974, 10178973, 10502115, 11309970, 12602538, 13571964, 14002820, 14541390, 14702961, 16964955, 18903807, 19603948, 20357946, 21004230, 22619940, 24504935, 25205076, 29082780, 29405922, 31506345, 33929910, 37807614, 40715892, 42008460, 44108883, 49009870, 50894865, 58811844, 63012690, 67859820, 73514805, 75615228, 88217766, 94519035, 98019740, 101789730, 126025380, 132326649, 147029610, 176435532, 189038070, 203579460, 220544415, 264653298, 294059220, 378076140, 441088830, 529306596, 661633245, 882177660, 1323266490, 2646532980]

約数ペア:

[(1, 2646532980), (2, 1323266490), (3, 882177660), (4, 661633245), (5, 529306596), (6, 441088830), (7, 378076140), (9, 294059220), (10, 264653298), (12, 220544415), (13, 203579460), (14, 189038070), (15, 176435532), (18, 147029610), (20, 132326649), (21, 126025380), (26, 101789730), (27, 98019740), (28, 94519035), (30, 88217766), (35, 75615228), (36, 73514805), (39, 67859820), (42, 63012690), (45, 58811844), (52, 50894865), (54, 49009870), (60, 44108883), (63, 42008460), (65, 40715892), (70, 37807614), (78, 33929910), (84, 31506345), (90, 29405922), (91, 29082780), (105, 25205076), (108, 24504935), (117, 22619940), (126, 21004230), (130, 20357946), (135, 19603948), (140, 18903807), (156, 16964955), (180, 14702961), (182, 14541390), (189, 14002820), (195, 13571964), (210, 12602538), (234, 11309970), (252, 10502115), (260, 10178973), (270, 9801974), (273, 9694260), (315, 8401692), (351, 7539980), (364, 7270695), (378, 7001410), (390, 6785982), (420, 6301269), (455, 5816556), (468, 5654985), (540, 4900987), (546, 4847130), (585, 4523988), (630, 4200846), (702, 3769990), (756, 3500705), (780, 3392991), (819, 3231420), (910, 2908278), (945, 2800564), (1092, 2423565), (1170, 2261994), (1260, 2100423), (1365, 1938852), (1404, 1884995), (1638, 1615710), (1755, 1507996), (1820, 1454139), (1890, 1400282), (2340, 1130997), (2457, 1077140), (2730, 969426), (3276, 807855), (3510, 753998), (3780, 700141), (4095, 646284), (4914, 538570), (5460, 484713), (7020, 376999), (8190, 323142), (9828, 269285), (12285, 215428), (16380, 161571), (24570, 107714), (49140, 53857)]