2612209860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1116329}}^1$

素因数の和:1116357

約数の個数: 72

約数和(自身を含む): 8533226520

約数和(自身を除く): 5921016660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1116329, 2232658, 3348987, 4465316, 5581645, 6697974, 10046961, 11163290, 13395948, 14512277, 16744935, 20093922, 22326580, 29024554, 33489870, 40187844, 43536831, 50234805, 58049108, 66979740, 72561385, 87073662, 100469610, 130610493, 145122770, 174147324, 200939220, 217684155, 261220986, 290245540, 435368310, 522441972, 653052465, 870736620, 1306104930, 2612209860]

約数ペア:

[(1, 2612209860), (2, 1306104930), (3, 870736620), (4, 653052465), (5, 522441972), (6, 435368310), (9, 290245540), (10, 261220986), (12, 217684155), (13, 200939220), (15, 174147324), (18, 145122770), (20, 130610493), (26, 100469610), (30, 87073662), (36, 72561385), (39, 66979740), (45, 58049108), (52, 50234805), (60, 43536831), (65, 40187844), (78, 33489870), (90, 29024554), (117, 22326580), (130, 20093922), (156, 16744935), (180, 14512277), (195, 13395948), (234, 11163290), (260, 10046961), (390, 6697974), (468, 5581645), (585, 4465316), (780, 3348987), (1170, 2232658), (2340, 1116329)]