7863180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 25147584

約数和(自身を除く): 17284404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 593, 663, 780, 884, 1020, 1105, 1186, 1326, 1779, 2210, 2372, 2652, 2965, 3315, 3558, 4420, 5930, 6630, 7116, 7709, 8895, 10081, 11860, 13260, 15418, 17790, 20162, 23127, 30243, 30836, 35580, 38545, 40324, 46254, 50405, 60486, 77090, 92508, 100810, 115635, 120972, 131053, 151215, 154180, 201620, 231270, 262106, 302430, 393159, 462540, 524212, 604860, 655265, 786318, 1310530, 1572636, 1965795, 2621060, 3931590, 7863180]

約数ペア:

[(1, 7863180), (2, 3931590), (3, 2621060), (4, 1965795), (5, 1572636), (6, 1310530), (10, 786318), (12, 655265), (13, 604860), (15, 524212), (17, 462540), (20, 393159), (26, 302430), (30, 262106), (34, 231270), (39, 201620), (51, 154180), (52, 151215), (60, 131053), (65, 120972), (68, 115635), (78, 100810), (85, 92508), (102, 77090), (130, 60486), (156, 50405), (170, 46254), (195, 40324), (204, 38545), (221, 35580), (255, 30836), (260, 30243), (340, 23127), (390, 20162), (442, 17790), (510, 15418), (593, 13260), (663, 11860), (780, 10081), (884, 8895), (1020, 7709), (1105, 7116), (1186, 6630), (1326, 5930), (1779, 4420), (2210, 3558), (2372, 3315), (2652, 2965)]