7515811368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{86341}}^1$

素因数の和:86400

約数の個数: 128

約数和(自身を含む): 23208729600

約数和(自身を除く): 15692918232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 29016, 43524, 86341, 87048, 172682, 259023, 345364, 518046, 690728, 777069, 1036092, 1122433, 1554138, 2072184, 2244866, 2331207, 2676571, 3108276, 3367299, 4489732, 4662414, 5353142, 6216552, 6734598, 8029713, 8979464, 9324828, 10101897, 10706284, 13469196, 16059426, 18649656, 20203794, 21412568, 24089139, 26938392, 30305691, 32118852, 34795423, 40407588, 48178278, 60611382, 64237704, 69590846, 72267417, 80815176, 96356556, 104386269, 121222764, 139181692, 144534834, 192713112, 208772538, 242445528, 278363384, 289069668, 313158807, 417545076, 578139336, 626317614, 835090152, 939476421, 1252635228, 1878952842, 2505270456, 3757905684, 7515811368]

約数ペア:

[(1, 7515811368), (2, 3757905684), (3, 2505270456), (4, 1878952842), (6, 1252635228), (8, 939476421), (9, 835090152), (12, 626317614), (13, 578139336), (18, 417545076), (24, 313158807), (26, 289069668), (27, 278363384), (31, 242445528), (36, 208772538), (39, 192713112), (52, 144534834), (54, 139181692), (62, 121222764), (72, 104386269), (78, 96356556), (93, 80815176), (104, 72267417), (108, 69590846), (117, 64237704), (124, 60611382), (156, 48178278), (186, 40407588), (216, 34795423), (234, 32118852), (248, 30305691), (279, 26938392), (312, 24089139), (351, 21412568), (372, 20203794), (403, 18649656), (468, 16059426), (558, 13469196), (702, 10706284), (744, 10101897), (806, 9324828), (837, 8979464), (936, 8029713), (1116, 6734598), (1209, 6216552), (1404, 5353142), (1612, 4662414), (1674, 4489732), (2232, 3367299), (2418, 3108276), (2808, 2676571), (3224, 2331207), (3348, 2244866), (3627, 2072184), (4836, 1554138), (6696, 1122433), (7254, 1036092), (9672, 777069), (10881, 690728), (14508, 518046), (21762, 345364), (29016, 259023), (43524, 172682), (86341, 87048)]