13233215520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42349}}^1$

素因数の和:42408

約数の個数: 288

約数和(自身を含む): 53275622400

約数和(自身を除く): 40042406880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 42349, 44640, 52080, 62496, 78120, 84698, 104160, 127047, 156240, 169396, 211745, 254094, 296443, 312480, 338792, 381141, 423490, 508188, 592886, 635235, 677584, 762282, 846980, 889329, 1016376, 1185772, 1270470, 1312819, 1355168, 1482215, 1524564, 1693960, 1778658, 1905705, 2032752, 2371544, 2540940, 2625638, 2667987, 2964430, 3049128, 3387920, 3557316, 3811410, 3938457, 4065504, 4446645, 4743088, 5081880, 5251276, 5335974, 5928860, 6098256, 6564095, 6775840, 7114632, 7622820, 7876914, 8893290, 9189733, 9486176, 10163760, 10502552, 10671948, 11815371, 11857720, 12196512, 13128190, 13339935, 14229264, 15245640, 15753828, 17786580, 18379466, 19692285, 20327520, 21005104, 21343896, 23630742, 23715440, 26256380, 26679870, 27569199, 28458528, 30491280, 31507656, 35573160, 36758932, 39384570, 42010208, 42687792, 45948665, 47261484, 47430880, 52512760, 53359740, 55138398, 59076855, 60982560, 63015312, 71146320, 73517864, 78769140, 82707597, 85375584, 91897330, 94522968, 105025520, 106719480, 110276796, 118153710, 126030624, 137845995, 142292640, 147035728, 157538280, 165415194, 183794660, 189045936, 210051040, 213438960, 220553592, 236307420, 275691990, 294071456, 315076560, 330830388, 367589320, 378091872, 413537985, 426877920, 441107184, 472614840, 551383980, 630153120, 661660776, 735178640, 827075970, 882214368, 945229680, 1102767960, 1323321552, 1470357280, 1654151940, 1890459360, 2205535920, 2646643104, 3308303880, 4411071840, 6616607760, 13233215520]

約数ペア:

[(1, 13233215520), (2, 6616607760), (3, 4411071840), (4, 3308303880), (5, 2646643104), (6, 2205535920), (7, 1890459360), (8, 1654151940), (9, 1470357280), (10, 1323321552), (12, 1102767960), (14, 945229680), (15, 882214368), (16, 827075970), (18, 735178640), (20, 661660776), (21, 630153120), (24, 551383980), (28, 472614840), (30, 441107184), (31, 426877920), (32, 413537985), (35, 378091872), (36, 367589320), (40, 330830388), (42, 315076560), (45, 294071456), (48, 275691990), (56, 236307420), (60, 220553592), (62, 213438960), (63, 210051040), (70, 189045936), (72, 183794660), (80, 165415194), (84, 157538280), (90, 147035728), (93, 142292640), (96, 137845995), (105, 126030624), (112, 118153710), (120, 110276796), (124, 106719480), (126, 105025520), (140, 94522968), (144, 91897330), (155, 85375584), (160, 82707597), (168, 78769140), (180, 73517864), (186, 71146320), (210, 63015312), (217, 60982560), (224, 59076855), (240, 55138398), (248, 53359740), (252, 52512760), (279, 47430880), (280, 47261484), (288, 45948665), (310, 42687792), (315, 42010208), (336, 39384570), (360, 36758932), (372, 35573160), (420, 31507656), (434, 30491280), (465, 28458528), (480, 27569199), (496, 26679870), (504, 26256380), (558, 23715440), (560, 23630742), (620, 21343896), (630, 21005104), (651, 20327520), (672, 19692285), (720, 18379466), (744, 17786580), (840, 15753828), (868, 15245640), (930, 14229264), (992, 13339935), (1008, 13128190), (1085, 12196512), (1116, 11857720), (1120, 11815371), (1240, 10671948), (1260, 10502552), (1302, 10163760), (1395, 9486176), (1440, 9189733), (1488, 8893290), (1680, 7876914), (1736, 7622820), (1860, 7114632), (1953, 6775840), (2016, 6564095), (2170, 6098256), (2232, 5928860), (2480, 5335974), (2520, 5251276), (2604, 5081880), (2790, 4743088), (2976, 4446645), (3255, 4065504), (3360, 3938457), (3472, 3811410), (3720, 3557316), (3906, 3387920), (4340, 3049128), (4464, 2964430), (4960, 2667987), (5040, 2625638), (5208, 2540940), (5580, 2371544), (6510, 2032752), (6944, 1905705), (7440, 1778658), (7812, 1693960), (8680, 1524564), (8928, 1482215), (9765, 1355168), (10080, 1312819), (10416, 1270470), (11160, 1185772), (13020, 1016376), (14880, 889329), (15624, 846980), (17360, 762282), (19530, 677584), (20832, 635235), (22320, 592886), (26040, 508188), (31248, 423490), (34720, 381141), (39060, 338792), (42349, 312480), (44640, 296443), (52080, 254094), (62496, 211745), (78120, 169396), (84698, 156240), (104160, 127047)]