1780110432

素因数分解:

$2^5\times 3^4\times {\mathrm{229}}^1\times {\mathrm{2999}}^1$

素因数の和:3250

約数の個数: 120

約数和(自身を含む): 5259870000

約数和(自身を除く): 3479759568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 229, 288, 324, 432, 458, 648, 687, 864, 916, 1296, 1374, 1832, 2061, 2592, 2748, 2999, 3664, 4122, 5496, 5998, 6183, 7328, 8244, 8997, 10992, 11996, 12366, 16488, 17994, 18549, 21984, 23992, 24732, 26991, 32976, 35988, 37098, 47984, 49464, 53982, 65952, 71976, 74196, 80973, 95968, 98928, 107964, 143952, 148392, 161946, 197856, 215928, 242919, 287904, 296784, 323892, 431856, 485838, 593568, 647784, 686771, 863712, 971676, 1295568, 1373542, 1943352, 2060313, 2591136, 2747084, 3886704, 4120626, 5494168, 6180939, 7773408, 8241252, 10988336, 12361878, 16482504, 18542817, 21976672, 24723756, 32965008, 37085634, 49447512, 55628451, 65930016, 74171268, 98895024, 111256902, 148342536, 197790048, 222513804, 296685072, 445027608, 593370144, 890055216, 1780110432]

約数ペア:

[(1, 1780110432), (2, 890055216), (3, 593370144), (4, 445027608), (6, 296685072), (8, 222513804), (9, 197790048), (12, 148342536), (16, 111256902), (18, 98895024), (24, 74171268), (27, 65930016), (32, 55628451), (36, 49447512), (48, 37085634), (54, 32965008), (72, 24723756), (81, 21976672), (96, 18542817), (108, 16482504), (144, 12361878), (162, 10988336), (216, 8241252), (229, 7773408), (288, 6180939), (324, 5494168), (432, 4120626), (458, 3886704), (648, 2747084), (687, 2591136), (864, 2060313), (916, 1943352), (1296, 1373542), (1374, 1295568), (1832, 971676), (2061, 863712), (2592, 686771), (2748, 647784), (2999, 593568), (3664, 485838), (4122, 431856), (5496, 323892), (5998, 296784), (6183, 287904), (7328, 242919), (8244, 215928), (8997, 197856), (10992, 161946), (11996, 148392), (12366, 143952), (16488, 107964), (17994, 98928), (18549, 95968), (21984, 80973), (23992, 74196), (24732, 71976), (26991, 65952), (32976, 53982), (35988, 49464), (37098, 47984)]