1463639580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20177}}^1$

素因数の和:20236

約数の個数: 144

約数和(自身を含む): 4935700224

約数和(自身を除く): 3472060644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 20177, 24180, 36270, 40354, 60531, 72540, 80708, 100885, 121062, 181593, 201770, 242124, 262301, 302655, 363186, 403540, 524602, 605310, 625487, 726372, 786903, 907965, 1049204, 1210620, 1250974, 1311505, 1573806, 1815930, 1876461, 2360709, 2501948, 2623010, 3127435, 3147612, 3631860, 3752922, 3934515, 4721418, 5246020, 5629383, 6254870, 7505844, 7869030, 8131331, 9382305, 9442836, 11258766, 11803545, 12509740, 15738060, 16262662, 18764610, 22517532, 23607090, 24393993, 28146915, 32525324, 37529220, 40656655, 47214180, 48787986, 56293830, 73181979, 81313310, 97575972, 112587660, 121969965, 146363958, 162626620, 243939930, 292727916, 365909895, 487879860, 731819790, 1463639580]

約数ペア:

[(1, 1463639580), (2, 731819790), (3, 487879860), (4, 365909895), (5, 292727916), (6, 243939930), (9, 162626620), (10, 146363958), (12, 121969965), (13, 112587660), (15, 97575972), (18, 81313310), (20, 73181979), (26, 56293830), (30, 48787986), (31, 47214180), (36, 40656655), (39, 37529220), (45, 32525324), (52, 28146915), (60, 24393993), (62, 23607090), (65, 22517532), (78, 18764610), (90, 16262662), (93, 15738060), (117, 12509740), (124, 11803545), (130, 11258766), (155, 9442836), (156, 9382305), (180, 8131331), (186, 7869030), (195, 7505844), (234, 6254870), (260, 5629383), (279, 5246020), (310, 4721418), (372, 3934515), (390, 3752922), (403, 3631860), (465, 3147612), (468, 3127435), (558, 2623010), (585, 2501948), (620, 2360709), (780, 1876461), (806, 1815930), (930, 1573806), (1116, 1311505), (1170, 1250974), (1209, 1210620), (1395, 1049204), (1612, 907965), (1860, 786903), (2015, 726372), (2340, 625487), (2418, 605310), (2790, 524602), (3627, 403540), (4030, 363186), (4836, 302655), (5580, 262301), (6045, 242124), (7254, 201770), (8060, 181593), (12090, 121062), (14508, 100885), (18135, 80708), (20177, 72540), (24180, 60531), (36270, 40354)]