1171565640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5057

約数の個数: 256

約数和(自身を含む): 4608000000

約数和(自身を除く): 3436434360

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, 4999, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 9998, 11160, 11718, 13020, 14997, 15624, 16740, 19530, 19996, 23436, 24995, 26040, 29295, 29994, 33480, 34993, 39060, 39992, 44991, 46872, 49990, 58590, 59988, 69986, 74985, 78120, 89982, 99980, 104979, 117180, 119976, 134973, 139972, 149970, 154969, 174965, 179964, 199960, 209958, 224955, 234360, 269946, 279944, 299940, 309938, 314937, 349930, 359928, 419916, 449910, 464907, 524895, 539892, 599880, 619876, 629874, 674865, 699860, 774845, 839832, 899820, 929814, 944811, 1049790, 1079784, 1084783, 1239752, 1259748, 1349730, 1394721, 1399720, 1549690, 1574685, 1799640, 1859628, 1889622, 2099580, 2169566, 2324535, 2519496, 2699460, 2789442, 3099380, 3149370, 3254349, 3719256, 3779244, 4184163, 4199160, 4339132, 4649070, 4724055, 5398920, 5423915, 5578884, 6198760, 6298740, 6508698, 6973605, 7558488, 8368326, 8678264, 9298140, 9448110, 9763047, 10847830, 11157768, 12597480, 13017396, 13947210, 16271745, 16736652, 18596280, 18896220, 19526094, 20920815, 21695660, 26034792, 27894420, 29289141, 32543490, 33473304, 37792440, 39052188, 41841630, 43391320, 48815235, 55788840, 58578282, 65086980, 78104376, 83683260, 97630470, 117156564, 130173960, 146445705, 167366520, 195260940, 234313128, 292891410, 390521880, 585782820, 1171565640]

約数ペア:

[(1, 1171565640), (2, 585782820), (3, 390521880), (4, 292891410), (5, 234313128), (6, 195260940), (7, 167366520), (8, 146445705), (9, 130173960), (10, 117156564), (12, 97630470), (14, 83683260), (15, 78104376), (18, 65086980), (20, 58578282), (21, 55788840), (24, 48815235), (27, 43391320), (28, 41841630), (30, 39052188), (31, 37792440), (35, 33473304), (36, 32543490), (40, 29289141), (42, 27894420), (45, 26034792), (54, 21695660), (56, 20920815), (60, 19526094), (62, 18896220), (63, 18596280), (70, 16736652), (72, 16271745), (84, 13947210), (90, 13017396), (93, 12597480), (105, 11157768), (108, 10847830), (120, 9763047), (124, 9448110), (126, 9298140), (135, 8678264), (140, 8368326), (155, 7558488), (168, 6973605), (180, 6508698), (186, 6298740), (189, 6198760), (210, 5578884), (216, 5423915), (217, 5398920), (248, 4724055), (252, 4649070), (270, 4339132), (279, 4199160), (280, 4184163), (310, 3779244), (315, 3719256), (360, 3254349), (372, 3149370), (378, 3099380), (420, 2789442), (434, 2699460), (465, 2519496), (504, 2324535), (540, 2169566), (558, 2099580), (620, 1889622), (630, 1859628), (651, 1799640), (744, 1574685), (756, 1549690), (837, 1399720), (840, 1394721), (868, 1349730), (930, 1259748), (945, 1239752), (1080, 1084783), (1085, 1079784), (1116, 1049790), (1240, 944811), (1260, 929814), (1302, 899820), (1395, 839832), (1512, 774845), (1674, 699860), (1736, 674865), (1860, 629874), (1890, 619876), (1953, 599880), (2170, 539892), (2232, 524895), (2520, 464907), (2604, 449910), (2790, 419916), (3255, 359928), (3348, 349930), (3720, 314937), (3780, 309938), (3906, 299940), (4185, 279944), (4340, 269946), (4999, 234360), (5208, 224955), (5580, 209958), (5859, 199960), (6510, 179964), (6696, 174965), (7560, 154969), (7812, 149970), (8370, 139972), (8680, 134973), (9765, 119976), (9998, 117180), (11160, 104979), (11718, 99980), (13020, 89982), (14997, 78120), (15624, 74985), (16740, 69986), (19530, 59988), (19996, 58590), (23436, 49990), (24995, 46872), (26040, 44991), (29295, 39992), (29994, 39060), (33480, 34993)]