324236640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 288

約数和(自身を含む): 1266160896

約数和(自身を除く): 941924256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 571, 624, 672, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1120, 1142, 1183, 1248, 1352, 1365, 1456, 1560, 1680, 1690, 1713, 1820, 2028, 2080, 2184, 2284, 2366, 2535, 2704, 2730, 2855, 2912, 3120, 3360, 3380, 3426, 3549, 3640, 3997, 4056, 4368, 4568, 4732, 5070, 5408, 5460, 5710, 5915, 6240, 6760, 6852, 7098, 7280, 7423, 7994, 8112, 8565, 8736, 9136, 9464, 10140, 10920, 11420, 11830, 11991, 13520, 13704, 14196, 14560, 14846, 15988, 16224, 17130, 17745, 18272, 18928, 19985, 20280, 21840, 22269, 22840, 23660, 23982, 27040, 27408, 28392, 29692, 31976, 34260, 35490, 37115, 37856, 39970, 40560, 43680, 44538, 45680, 47320, 47964, 51961, 54816, 56784, 59384, 59955, 63952, 68520, 70980, 74230, 79940, 81120, 89076, 91360, 94640, 95928, 96499, 103922, 111345, 113568, 118768, 119910, 127904, 137040, 141960, 148460, 155883, 159880, 178152, 189280, 191856, 192998, 207844, 222690, 237536, 239820, 259805, 274080, 283920, 289497, 296920, 311766, 319760, 356304, 383712, 385996, 415688, 445380, 479640, 482495, 519610, 567840, 578994, 593840, 623532, 639520, 675493, 712608, 771992, 779415, 831376, 890760, 959280, 964990, 1039220, 1157988, 1187680, 1247064, 1350986, 1447485, 1543984, 1558830, 1662752, 1781520, 1918560, 1929980, 2026479, 2078440, 2315976, 2494128, 2701972, 2894970, 3087968, 3117660, 3377465, 3563040, 3859960, 4052958, 4156880, 4631952, 4988256, 5403944, 5789940, 6235320, 6754930, 7719920, 8105916, 8313760, 9263904, 10132395, 10807888, 11579880, 12470640, 13509860, 15439840, 16211832, 20264790, 21615776, 23159760, 24941280, 27019720, 32423664, 40529580, 46319520, 54039440, 64847328, 81059160, 108078880, 162118320, 324236640]

約数ペア:

[(1, 324236640), (2, 162118320), (3, 108078880), (4, 81059160), (5, 64847328), (6, 54039440), (7, 46319520), (8, 40529580), (10, 32423664), (12, 27019720), (13, 24941280), (14, 23159760), (15, 21615776), (16, 20264790), (20, 16211832), (21, 15439840), (24, 13509860), (26, 12470640), (28, 11579880), (30, 10807888), (32, 10132395), (35, 9263904), (39, 8313760), (40, 8105916), (42, 7719920), (48, 6754930), (52, 6235320), (56, 5789940), (60, 5403944), (65, 4988256), (70, 4631952), (78, 4156880), (80, 4052958), (84, 3859960), (91, 3563040), (96, 3377465), (104, 3117660), (105, 3087968), (112, 2894970), (120, 2701972), (130, 2494128), (140, 2315976), (156, 2078440), (160, 2026479), (168, 1929980), (169, 1918560), (182, 1781520), (195, 1662752), (208, 1558830), (210, 1543984), (224, 1447485), (240, 1350986), (260, 1247064), (273, 1187680), (280, 1157988), (312, 1039220), (336, 964990), (338, 959280), (364, 890760), (390, 831376), (416, 779415), (420, 771992), (455, 712608), (480, 675493), (507, 639520), (520, 623532), (546, 593840), (560, 578994), (571, 567840), (624, 519610), (672, 482495), (676, 479640), (728, 445380), (780, 415688), (840, 385996), (845, 383712), (910, 356304), (1014, 319760), (1040, 311766), (1092, 296920), (1120, 289497), (1142, 283920), (1183, 274080), (1248, 259805), (1352, 239820), (1365, 237536), (1456, 222690), (1560, 207844), (1680, 192998), (1690, 191856), (1713, 189280), (1820, 178152), (2028, 159880), (2080, 155883), (2184, 148460), (2284, 141960), (2366, 137040), (2535, 127904), (2704, 119910), (2730, 118768), (2855, 113568), (2912, 111345), (3120, 103922), (3360, 96499), (3380, 95928), (3426, 94640), (3549, 91360), (3640, 89076), (3997, 81120), (4056, 79940), (4368, 74230), (4568, 70980), (4732, 68520), (5070, 63952), (5408, 59955), (5460, 59384), (5710, 56784), (5915, 54816), (6240, 51961), (6760, 47964), (6852, 47320), (7098, 45680), (7280, 44538), (7423, 43680), (7994, 40560), (8112, 39970), (8565, 37856), (8736, 37115), (9136, 35490), (9464, 34260), (10140, 31976), (10920, 29692), (11420, 28392), (11830, 27408), (11991, 27040), (13520, 23982), (13704, 23660), (14196, 22840), (14560, 22269), (14846, 21840), (15988, 20280), (16224, 19985), (17130, 18928), (17745, 18272)]