286842344040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223939}}^1$

素因数の和:1223997

約数の個数: 256

約数和(自身を含む): 1127983104000

約数和(自身を除く): 841140759960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 11160, 11718, 13020, 15624, 16740, 19530, 23436, 26040, 29295, 33480, 39060, 46872, 58590, 78120, 117180, 234360, 1223939, 2447878, 3671817, 4895756, 6119695, 7343634, 8567573, 9791512, 11015451, 12239390, 14687268, 17135146, 18359085, 22030902, 24478780, 25702719, 29374536, 33046353, 34270292, 36718170, 37942109, 42837865, 44061804, 48957560, 51405438, 55077255, 66092706, 68540584, 73436340, 75884218, 77108157, 85675730, 88123608, 102810876, 110154510, 113826327, 128513595, 132185412, 146872680, 151768436, 154216314, 165231765, 171351460, 189710545, 205621752, 220309020, 227652654, 231324471, 257027190, 264370824, 265594763, 303536872, 308432628, 330463530, 341478981, 342702920, 379421090, 385540785, 440618040, 455305308, 462648942, 514054380, 531189526, 569131635, 616865256, 660927060, 682957962, 758842180, 771081570, 796784289, 910610616, 925297884, 1024436943, 1028108760, 1062379052, 1138263270, 1156622355, 1321854120, 1327973815, 1365915924, 1517684360, 1542163140, 1593568578, 1707394905, 1850595768, 2048873886, 2124758104, 2276526540, 2313244710, 2390352867, 2655947630, 2731831848, 3084326280, 3187137156, 3414789810, 3983921445, 4097747772, 4553053080, 4626489420, 4780705734, 5122184715, 5311895260, 6374274312, 6829579620, 7171058601, 7967842890, 8195495544, 9252978840, 9561411468, 10244369430, 10623790520, 11951764335, 13659159240, 14342117202, 15935685780, 19122822936, 20488738860, 23903528670, 28684234404, 31871371560, 35855293005, 40977477720, 47807057340, 57368468808, 71710586010, 95614114680, 143421172020, 286842344040]

約数ペア:

[(1, 286842344040), (2, 143421172020), (3, 95614114680), (4, 71710586010), (5, 57368468808), (6, 47807057340), (7, 40977477720), (8, 35855293005), (9, 31871371560), (10, 28684234404), (12, 23903528670), (14, 20488738860), (15, 19122822936), (18, 15935685780), (20, 14342117202), (21, 13659159240), (24, 11951764335), (27, 10623790520), (28, 10244369430), (30, 9561411468), (31, 9252978840), (35, 8195495544), (36, 7967842890), (40, 7171058601), (42, 6829579620), (45, 6374274312), (54, 5311895260), (56, 5122184715), (60, 4780705734), (62, 4626489420), (63, 4553053080), (70, 4097747772), (72, 3983921445), (84, 3414789810), (90, 3187137156), (93, 3084326280), (105, 2731831848), (108, 2655947630), (120, 2390352867), (124, 2313244710), (126, 2276526540), (135, 2124758104), (140, 2048873886), (155, 1850595768), (168, 1707394905), (180, 1593568578), (186, 1542163140), (189, 1517684360), (210, 1365915924), (216, 1327973815), (217, 1321854120), (248, 1156622355), (252, 1138263270), (270, 1062379052), (279, 1028108760), (280, 1024436943), (310, 925297884), (315, 910610616), (360, 796784289), (372, 771081570), (378, 758842180), (420, 682957962), (434, 660927060), (465, 616865256), (504, 569131635), (540, 531189526), (558, 514054380), (620, 462648942), (630, 455305308), (651, 440618040), (744, 385540785), (756, 379421090), (837, 342702920), (840, 341478981), (868, 330463530), (930, 308432628), (945, 303536872), (1080, 265594763), (1085, 264370824), (1116, 257027190), (1240, 231324471), (1260, 227652654), (1302, 220309020), (1395, 205621752), (1512, 189710545), (1674, 171351460), (1736, 165231765), (1860, 154216314), (1890, 151768436), (1953, 146872680), (2170, 132185412), (2232, 128513595), (2520, 113826327), (2604, 110154510), (2790, 102810876), (3255, 88123608), (3348, 85675730), (3720, 77108157), (3780, 75884218), (3906, 73436340), (4185, 68540584), (4340, 66092706), (5208, 55077255), (5580, 51405438), (5859, 48957560), (6510, 44061804), (6696, 42837865), (7560, 37942109), (7812, 36718170), (8370, 34270292), (8680, 33046353), (9765, 29374536), (11160, 25702719), (11718, 24478780), (13020, 22030902), (15624, 18359085), (16740, 17135146), (19530, 14687268), (23436, 12239390), (26040, 11015451), (29295, 9791512), (33480, 8567573), (39060, 7343634), (46872, 6119695), (58590, 4895756), (78120, 3671817), (117180, 2447878), (234360, 1223939)]