1514221280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 4484017440

約数和(自身を除く): 2969796160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 229, 260, 272, 286, 289, 340, 352, 374, 416, 440, 442, 458, 520, 544, 572, 578, 680, 715, 748, 880, 884, 916, 935, 1040, 1105, 1144, 1145, 1156, 1360, 1430, 1445, 1496, 1760, 1768, 1832, 1870, 2080, 2210, 2288, 2290, 2312, 2431, 2519, 2720, 2860, 2890, 2977, 2992, 3179, 3536, 3664, 3740, 3757, 3893, 4420, 4576, 4580, 4624, 4862, 5038, 5720, 5780, 5954, 5984, 6358, 7072, 7328, 7480, 7514, 7786, 8840, 9160, 9248, 9724, 10076, 11440, 11560, 11908, 12155, 12595, 12716, 14885, 14960, 15028, 15572, 15895, 17680, 18320, 18785, 19448, 19465, 20152, 22880, 23120, 23816, 24310, 25190, 25432, 29770, 29920, 30056, 31144, 31790, 32747, 35360, 36640, 37570, 38896, 38930, 40304, 41327, 42823, 46240, 47632, 48620, 50380, 50609, 50864, 59540, 60112, 62288, 63580, 65494, 66181, 75140, 77792, 77860, 80608, 82654, 85646, 95264, 97240, 100760, 101218, 101728, 119080, 120224, 124576, 127160, 130988, 132362, 150280, 155720, 163735, 165308, 171292, 194480, 201520, 202436, 206635, 214115, 238160, 253045, 254320, 261976, 264724, 300560, 311440, 327470, 330616, 330905, 342584, 388960, 403040, 404872, 413270, 428230, 476320, 506090, 508640, 523952, 529448, 556699, 601120, 622880, 654940, 661232, 661810, 685168, 727991, 809744, 826540, 856460, 860353, 1012180, 1047904, 1058896, 1113398, 1309880, 1322464, 1323620, 1370336, 1455982, 1619488, 1653080, 1712920, 1720706, 2024360, 2117792, 2226796, 2619760, 2647240, 2783495, 2911964, 3306160, 3425840, 3441412, 3639955, 4048720, 4301765, 4453592, 5239520, 5294480, 5566990, 5823928, 6612320, 6851680, 6882824, 7279910, 8097440, 8603530, 8907184, 9463883, 10588960, 11133980, 11647856, 13765648, 14559820, 17207060, 17814368, 18927766, 22267960, 23295712, 27531296, 29119640, 34414120, 37855532, 44535920, 47319415, 58239280, 68828240, 75711064, 89071840, 94638830, 116478560, 137656480, 151422128, 189277660, 302844256, 378555320, 757110640, 1514221280]

約数ペア:

[(1, 1514221280), (2, 757110640), (4, 378555320), (5, 302844256), (8, 189277660), (10, 151422128), (11, 137656480), (13, 116478560), (16, 94638830), (17, 89071840), (20, 75711064), (22, 68828240), (26, 58239280), (32, 47319415), (34, 44535920), (40, 37855532), (44, 34414120), (52, 29119640), (55, 27531296), (65, 23295712), (68, 22267960), (80, 18927766), (85, 17814368), (88, 17207060), (104, 14559820), (110, 13765648), (130, 11647856), (136, 11133980), (143, 10588960), (160, 9463883), (170, 8907184), (176, 8603530), (187, 8097440), (208, 7279910), (220, 6882824), (221, 6851680), (229, 6612320), (260, 5823928), (272, 5566990), (286, 5294480), (289, 5239520), (340, 4453592), (352, 4301765), (374, 4048720), (416, 3639955), (440, 3441412), (442, 3425840), (458, 3306160), (520, 2911964), (544, 2783495), (572, 2647240), (578, 2619760), (680, 2226796), (715, 2117792), (748, 2024360), (880, 1720706), (884, 1712920), (916, 1653080), (935, 1619488), (1040, 1455982), (1105, 1370336), (1144, 1323620), (1145, 1322464), (1156, 1309880), (1360, 1113398), (1430, 1058896), (1445, 1047904), (1496, 1012180), (1760, 860353), (1768, 856460), (1832, 826540), (1870, 809744), (2080, 727991), (2210, 685168), (2288, 661810), (2290, 661232), (2312, 654940), (2431, 622880), (2519, 601120), (2720, 556699), (2860, 529448), (2890, 523952), (2977, 508640), (2992, 506090), (3179, 476320), (3536, 428230), (3664, 413270), (3740, 404872), (3757, 403040), (3893, 388960), (4420, 342584), (4576, 330905), (4580, 330616), (4624, 327470), (4862, 311440), (5038, 300560), (5720, 264724), (5780, 261976), (5954, 254320), (5984, 253045), (6358, 238160), (7072, 214115), (7328, 206635), (7480, 202436), (7514, 201520), (7786, 194480), (8840, 171292), (9160, 165308), (9248, 163735), (9724, 155720), (10076, 150280), (11440, 132362), (11560, 130988), (11908, 127160), (12155, 124576), (12595, 120224), (12716, 119080), (14885, 101728), (14960, 101218), (15028, 100760), (15572, 97240), (15895, 95264), (17680, 85646), (18320, 82654), (18785, 80608), (19448, 77860), (19465, 77792), (20152, 75140), (22880, 66181), (23120, 65494), (23816, 63580), (24310, 62288), (25190, 60112), (25432, 59540), (29770, 50864), (29920, 50609), (30056, 50380), (31144, 48620), (31790, 47632), (32747, 46240), (35360, 42823), (36640, 41327), (37570, 40304), (38896, 38930)]