2210519340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{4567}}^1$

素因数の和:7271

約数の個数: 72

約数和(自身を含む): 6709204320

約数和(自身を除く): 4498684980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2689, 4567, 5378, 8067, 9134, 10756, 13445, 13701, 16134, 18268, 22835, 24201, 26890, 27402, 32268, 40335, 41103, 45670, 48402, 53780, 54804, 68505, 80670, 82206, 91340, 96804, 121005, 137010, 161340, 164412, 205515, 242010, 274020, 411030, 484020, 822060, 12280663, 24561326, 36841989, 49122652, 61403315, 73683978, 110525967, 122806630, 147367956, 184209945, 221051934, 245613260, 368419890, 442103868, 552629835, 736839780, 1105259670, 2210519340]

約数ペア:

[(1, 2210519340), (2, 1105259670), (3, 736839780), (4, 552629835), (5, 442103868), (6, 368419890), (9, 245613260), (10, 221051934), (12, 184209945), (15, 147367956), (18, 122806630), (20, 110525967), (30, 73683978), (36, 61403315), (45, 49122652), (60, 36841989), (90, 24561326), (180, 12280663), (2689, 822060), (4567, 484020), (5378, 411030), (8067, 274020), (9134, 242010), (10756, 205515), (13445, 164412), (13701, 161340), (16134, 137010), (18268, 121005), (22835, 96804), (24201, 91340), (26890, 82206), (27402, 80670), (32268, 68505), (40335, 54804), (41103, 53780), (45670, 48402)]