1474036020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{16411}}^1$

素因数の和:16925

約数の個数: 72

約数和(自身を含む): 4480476000

約数和(自身を除く): 3006439980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1497, 1996, 2495, 2994, 4491, 4990, 5988, 7485, 8982, 9980, 14970, 16411, 17964, 22455, 29940, 32822, 44910, 49233, 65644, 82055, 89820, 98466, 147699, 164110, 196932, 246165, 295398, 328220, 492330, 590796, 738495, 984660, 1476990, 2953980, 8189089, 16378178, 24567267, 32756356, 40945445, 49134534, 73701801, 81890890, 98269068, 122836335, 147403602, 163781780, 245672670, 294807204, 368509005, 491345340, 737018010, 1474036020]

約数ペア:

[(1, 1474036020), (2, 737018010), (3, 491345340), (4, 368509005), (5, 294807204), (6, 245672670), (9, 163781780), (10, 147403602), (12, 122836335), (15, 98269068), (18, 81890890), (20, 73701801), (30, 49134534), (36, 40945445), (45, 32756356), (60, 24567267), (90, 16378178), (180, 8189089), (499, 2953980), (998, 1476990), (1497, 984660), (1996, 738495), (2495, 590796), (2994, 492330), (4491, 328220), (4990, 295398), (5988, 246165), (7485, 196932), (8982, 164110), (9980, 147699), (14970, 98466), (16411, 89820), (17964, 82055), (22455, 65644), (29940, 49233), (32822, 44910)]