2449740060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{32327}}^1$

素因数の和:32763

約数の個数: 72

約数和(自身を含む): 7448759136

約数和(自身を除く): 4999019076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 842, 1263, 1684, 2105, 2526, 3789, 4210, 5052, 6315, 7578, 8420, 12630, 15156, 18945, 25260, 32327, 37890, 64654, 75780, 96981, 129308, 161635, 193962, 290943, 323270, 387924, 484905, 581886, 646540, 969810, 1163772, 1454715, 1939620, 2909430, 5818860, 13609667, 27219334, 40829001, 54438668, 68048335, 81658002, 122487003, 136096670, 163316004, 204145005, 244974006, 272193340, 408290010, 489948012, 612435015, 816580020, 1224870030, 2449740060]

約数ペア:

[(1, 2449740060), (2, 1224870030), (3, 816580020), (4, 612435015), (5, 489948012), (6, 408290010), (9, 272193340), (10, 244974006), (12, 204145005), (15, 163316004), (18, 136096670), (20, 122487003), (30, 81658002), (36, 68048335), (45, 54438668), (60, 40829001), (90, 27219334), (180, 13609667), (421, 5818860), (842, 2909430), (1263, 1939620), (1684, 1454715), (2105, 1163772), (2526, 969810), (3789, 646540), (4210, 581886), (5052, 484905), (6315, 387924), (7578, 323270), (8420, 290943), (12630, 193962), (15156, 161635), (18945, 129308), (25260, 96981), (32327, 75780), (37890, 64654)]