2980512360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38153}}^1$

素因数の和:38208

約数の個数: 192

約数和(自身を含む): 11427886080

約数和(自身を除く): 8447373720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 38153, 39060, 76306, 78120, 114459, 152612, 190765, 228918, 267071, 305224, 343377, 381530, 457836, 534142, 572295, 686754, 763060, 801213, 915672, 1068284, 1144590, 1182743, 1335355, 1373508, 1526120, 1602426, 1716885, 2136568, 2289180, 2365486, 2403639, 2670710, 2747016, 3204852, 3433770, 3548229, 4006065, 4578360, 4730972, 4807278, 5341420, 5913715, 6409704, 6867540, 7096458, 8012130, 8279201, 9461944, 9614556, 10644687, 10682840, 11827430, 12018195, 13735080, 14192916, 16024260, 16558402, 17741145, 19229112, 21289374, 23654860, 24036390, 24837603, 28385832, 32048520, 33116804, 35482290, 41396005, 42578748, 47309720, 48072780, 49675206, 53223435, 66233608, 70964580, 74512809, 82792010, 85157496, 96145560, 99350412, 106446870, 124188015, 141929160, 149025618, 165584020, 198700824, 212893740, 248376030, 298051236, 331168040, 372564045, 425787480, 496752060, 596102472, 745128090, 993504120, 1490256180, 2980512360]

約数ペア:

[(1, 2980512360), (2, 1490256180), (3, 993504120), (4, 745128090), (5, 596102472), (6, 496752060), (7, 425787480), (8, 372564045), (9, 331168040), (10, 298051236), (12, 248376030), (14, 212893740), (15, 198700824), (18, 165584020), (20, 149025618), (21, 141929160), (24, 124188015), (28, 106446870), (30, 99350412), (31, 96145560), (35, 85157496), (36, 82792010), (40, 74512809), (42, 70964580), (45, 66233608), (56, 53223435), (60, 49675206), (62, 48072780), (63, 47309720), (70, 42578748), (72, 41396005), (84, 35482290), (90, 33116804), (93, 32048520), (105, 28385832), (120, 24837603), (124, 24036390), (126, 23654860), (140, 21289374), (155, 19229112), (168, 17741145), (180, 16558402), (186, 16024260), (210, 14192916), (217, 13735080), (248, 12018195), (252, 11827430), (279, 10682840), (280, 10644687), (310, 9614556), (315, 9461944), (360, 8279201), (372, 8012130), (420, 7096458), (434, 6867540), (465, 6409704), (504, 5913715), (558, 5341420), (620, 4807278), (630, 4730972), (651, 4578360), (744, 4006065), (840, 3548229), (868, 3433770), (930, 3204852), (1085, 2747016), (1116, 2670710), (1240, 2403639), (1260, 2365486), (1302, 2289180), (1395, 2136568), (1736, 1716885), (1860, 1602426), (1953, 1526120), (2170, 1373508), (2232, 1335355), (2520, 1182743), (2604, 1144590), (2790, 1068284), (3255, 915672), (3720, 801213), (3906, 763060), (4340, 686754), (5208, 572295), (5580, 534142), (6510, 457836), (7812, 381530), (8680, 343377), (9765, 305224), (11160, 267071), (13020, 228918), (15624, 190765), (19530, 152612), (26040, 114459), (38153, 78120), (39060, 76306)]