480119640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 384

約数和(自身を含む): 1971889920

約数和(自身を除く): 1491770280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 182, 195, 196, 210, 220, 231, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 520, 539, 546, 571, 572, 588, 616, 637, 660, 715, 728, 735, 770, 780, 840, 858, 910, 924, 980, 1001, 1078, 1092, 1142, 1144, 1155, 1176, 1274, 1320, 1365, 1430, 1470, 1540, 1560, 1617, 1713, 1716, 1820, 1848, 1911, 1960, 2002, 2145, 2156, 2184, 2284, 2310, 2548, 2695, 2730, 2855, 2860, 2940, 3003, 3080, 3185, 3234, 3426, 3432, 3640, 3822, 3997, 4004, 4290, 4312, 4568, 4620, 5005, 5096, 5390, 5460, 5710, 5720, 5880, 6006, 6281, 6370, 6468, 6852, 7007, 7423, 7644, 7994, 8008, 8085, 8565, 8580, 9240, 9555, 10010, 10780, 10920, 11420, 11991, 12012, 12562, 12740, 12936, 13704, 14014, 14846, 15015, 15288, 15988, 16170, 17130, 17160, 18843, 19110, 19985, 20020, 21021, 21560, 22269, 22840, 23982, 24024, 25124, 25480, 27979, 28028, 29692, 30030, 31405, 31976, 32340, 34260, 35035, 37115, 37686, 38220, 39970, 40040, 42042, 43967, 44538, 47964, 50248, 51961, 55958, 56056, 59384, 59955, 60060, 62810, 64680, 68520, 70070, 74230, 75372, 76440, 79940, 81653, 83937, 84084, 87934, 89076, 94215, 95928, 103922, 105105, 111345, 111916, 119910, 120120, 125620, 131901, 139895, 140140, 148460, 150744, 155883, 159880, 163306, 167874, 168168, 175868, 178152, 188430, 207844, 210210, 219835, 222690, 223832, 239820, 244959, 251240, 259805, 263802, 279790, 280280, 296920, 307769, 311766, 326612, 335748, 351736, 363727, 376860, 408265, 415688, 419685, 420420, 439670, 445380, 479640, 489918, 519610, 527604, 559580, 571571, 615538, 623532, 653224, 659505, 671496, 727454, 753720, 779415, 816530, 839370, 840840, 879340, 890760, 923307, 979836, 1039220, 1055208, 1091181, 1119160, 1143142, 1224795, 1231076, 1247064, 1319010, 1454908, 1538845, 1558830, 1633060, 1678740, 1714713, 1758680, 1818635, 1846614, 1959672, 2078440, 2182362, 2286284, 2449590, 2462152, 2638020, 2857855, 2909816, 3077690, 3117660, 3266120, 3357480, 3429426, 3637270, 3693228, 4000997, 4364724, 4572568, 4616535, 4899180, 5276040, 5455905, 5715710, 6155380, 6235320, 6858852, 7274540, 7386456, 8001994, 8573565, 8729448, 9233070, 9798360, 10911810, 11431420, 12002991, 12310760, 13717704, 14549080, 16003988, 17147130, 18466140, 20004985, 21823620, 22862840, 24005982, 32007976, 34294260, 36932280, 40009970, 43647240, 48011964, 60014955, 68588520, 80019940, 96023928, 120029910, 160039880, 240059820, 480119640]

約数ペア:

[(1, 480119640), (2, 240059820), (3, 160039880), (4, 120029910), (5, 96023928), (6, 80019940), (7, 68588520), (8, 60014955), (10, 48011964), (11, 43647240), (12, 40009970), (13, 36932280), (14, 34294260), (15, 32007976), (20, 24005982), (21, 22862840), (22, 21823620), (24, 20004985), (26, 18466140), (28, 17147130), (30, 16003988), (33, 14549080), (35, 13717704), (39, 12310760), (40, 12002991), (42, 11431420), (44, 10911810), (49, 9798360), (52, 9233070), (55, 8729448), (56, 8573565), (60, 8001994), (65, 7386456), (66, 7274540), (70, 6858852), (77, 6235320), (78, 6155380), (84, 5715710), (88, 5455905), (91, 5276040), (98, 4899180), (104, 4616535), (105, 4572568), (110, 4364724), (120, 4000997), (130, 3693228), (132, 3637270), (140, 3429426), (143, 3357480), (147, 3266120), (154, 3117660), (156, 3077690), (165, 2909816), (168, 2857855), (182, 2638020), (195, 2462152), (196, 2449590), (210, 2286284), (220, 2182362), (231, 2078440), (245, 1959672), (260, 1846614), (264, 1818635), (273, 1758680), (280, 1714713), (286, 1678740), (294, 1633060), (308, 1558830), (312, 1538845), (330, 1454908), (364, 1319010), (385, 1247064), (390, 1231076), (392, 1224795), (420, 1143142), (429, 1119160), (440, 1091181), (455, 1055208), (462, 1039220), (490, 979836), (520, 923307), (539, 890760), (546, 879340), (571, 840840), (572, 839370), (588, 816530), (616, 779415), (637, 753720), (660, 727454), (715, 671496), (728, 659505), (735, 653224), (770, 623532), (780, 615538), (840, 571571), (858, 559580), (910, 527604), (924, 519610), (980, 489918), (1001, 479640), (1078, 445380), (1092, 439670), (1142, 420420), (1144, 419685), (1155, 415688), (1176, 408265), (1274, 376860), (1320, 363727), (1365, 351736), (1430, 335748), (1470, 326612), (1540, 311766), (1560, 307769), (1617, 296920), (1713, 280280), (1716, 279790), (1820, 263802), (1848, 259805), (1911, 251240), (1960, 244959), (2002, 239820), (2145, 223832), (2156, 222690), (2184, 219835), (2284, 210210), (2310, 207844), (2548, 188430), (2695, 178152), (2730, 175868), (2855, 168168), (2860, 167874), (2940, 163306), (3003, 159880), (3080, 155883), (3185, 150744), (3234, 148460), (3426, 140140), (3432, 139895), (3640, 131901), (3822, 125620), (3997, 120120), (4004, 119910), (4290, 111916), (4312, 111345), (4568, 105105), (4620, 103922), (5005, 95928), (5096, 94215), (5390, 89076), (5460, 87934), (5710, 84084), (5720, 83937), (5880, 81653), (6006, 79940), (6281, 76440), (6370, 75372), (6468, 74230), (6852, 70070), (7007, 68520), (7423, 64680), (7644, 62810), (7994, 60060), (8008, 59955), (8085, 59384), (8565, 56056), (8580, 55958), (9240, 51961), (9555, 50248), (10010, 47964), (10780, 44538), (10920, 43967), (11420, 42042), (11991, 40040), (12012, 39970), (12562, 38220), (12740, 37686), (12936, 37115), (13704, 35035), (14014, 34260), (14846, 32340), (15015, 31976), (15288, 31405), (15988, 30030), (16170, 29692), (17130, 28028), (17160, 27979), (18843, 25480), (19110, 25124), (19985, 24024), (20020, 23982), (21021, 22840), (21560, 22269)]