1424727200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{136993}}^1$

素因数の和:137026

約数の個数: 72

約数和(自身を含む): 3745689948

約数和(自身を除く): 2320962748

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 136993, 273986, 547972, 684965, 1095944, 1369930, 1780909, 2191888, 2739860, 3424825, 3561818, 4383776, 5479720, 6849650, 7123636, 8904545, 10959440, 13699300, 14247272, 17809090, 21918880, 27398600, 28494544, 35618180, 44522725, 54797200, 56989088, 71236360, 89045450, 109594400, 142472720, 178090900, 284945440, 356181800, 712363600, 1424727200]

約数ペア:

[(1, 1424727200), (2, 712363600), (4, 356181800), (5, 284945440), (8, 178090900), (10, 142472720), (13, 109594400), (16, 89045450), (20, 71236360), (25, 56989088), (26, 54797200), (32, 44522725), (40, 35618180), (50, 28494544), (52, 27398600), (65, 21918880), (80, 17809090), (100, 14247272), (104, 13699300), (130, 10959440), (160, 8904545), (200, 7123636), (208, 6849650), (260, 5479720), (325, 4383776), (400, 3561818), (416, 3424825), (520, 2739860), (650, 2191888), (800, 1780909), (1040, 1369930), (1300, 1095944), (2080, 684965), (2600, 547972), (5200, 273986), (10400, 136993)]