72401479680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5443}}^1$

素因数の和:5906

約数の個数: 192

約数和(自身を含む): 232205762880

約数和(自身を除く): 159804283200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 433, 480, 512, 640, 768, 866, 960, 1024, 1280, 1299, 1536, 1732, 1920, 2048, 2165, 2560, 2598, 3072, 3464, 3840, 4330, 5120, 5196, 5443, 6144, 6495, 6928, 7680, 8660, 10240, 10392, 10886, 12990, 13856, 15360, 16329, 17320, 20784, 21772, 25980, 27215, 27712, 30720, 32658, 34640, 41568, 43544, 51960, 54430, 55424, 65316, 69280, 81645, 83136, 87088, 103920, 108860, 110848, 130632, 138560, 163290, 166272, 174176, 207840, 217720, 221696, 261264, 277120, 326580, 332544, 348352, 415680, 435440, 443392, 522528, 554240, 653160, 665088, 696704, 831360, 870880, 886784, 1045056, 1108480, 1306320, 1330176, 1393408, 1662720, 1741760, 2090112, 2216960, 2356819, 2612640, 2660352, 2786816, 3325440, 3483520, 4180224, 4433920, 4713638, 5225280, 5573632, 6650880, 6967040, 7070457, 8360448, 9427276, 10450560, 11147264, 11784095, 13301760, 13934080, 14140914, 16720896, 18854552, 20901120, 23568190, 27868160, 28281828, 33441792, 35352285, 37709104, 41802240, 47136380, 55736320, 56563656, 70704570, 75418208, 83604480, 94272760, 113127312, 141409140, 150836416, 167208960, 188545520, 226254624, 282818280, 301672832, 377091040, 452509248, 565636560, 603345664, 754182080, 905018496, 1131273120, 1206691328, 1508364160, 1810036992, 2262546240, 2413382656, 3016728320, 3620073984, 4525092480, 4826765312, 6033456640, 7240147968, 9050184960, 12066913280, 14480295936, 18100369920, 24133826560, 36200739840, 72401479680]

約数ペア:

[(1, 72401479680), (2, 36200739840), (3, 24133826560), (4, 18100369920), (5, 14480295936), (6, 12066913280), (8, 9050184960), (10, 7240147968), (12, 6033456640), (15, 4826765312), (16, 4525092480), (20, 3620073984), (24, 3016728320), (30, 2413382656), (32, 2262546240), (40, 1810036992), (48, 1508364160), (60, 1206691328), (64, 1131273120), (80, 905018496), (96, 754182080), (120, 603345664), (128, 565636560), (160, 452509248), (192, 377091040), (240, 301672832), (256, 282818280), (320, 226254624), (384, 188545520), (433, 167208960), (480, 150836416), (512, 141409140), (640, 113127312), (768, 94272760), (866, 83604480), (960, 75418208), (1024, 70704570), (1280, 56563656), (1299, 55736320), (1536, 47136380), (1732, 41802240), (1920, 37709104), (2048, 35352285), (2165, 33441792), (2560, 28281828), (2598, 27868160), (3072, 23568190), (3464, 20901120), (3840, 18854552), (4330, 16720896), (5120, 14140914), (5196, 13934080), (5443, 13301760), (6144, 11784095), (6495, 11147264), (6928, 10450560), (7680, 9427276), (8660, 8360448), (10240, 7070457), (10392, 6967040), (10886, 6650880), (12990, 5573632), (13856, 5225280), (15360, 4713638), (16329, 4433920), (17320, 4180224), (20784, 3483520), (21772, 3325440), (25980, 2786816), (27215, 2660352), (27712, 2612640), (30720, 2356819), (32658, 2216960), (34640, 2090112), (41568, 1741760), (43544, 1662720), (51960, 1393408), (54430, 1330176), (55424, 1306320), (65316, 1108480), (69280, 1045056), (81645, 886784), (83136, 870880), (87088, 831360), (103920, 696704), (108860, 665088), (110848, 653160), (130632, 554240), (138560, 522528), (163290, 443392), (166272, 435440), (174176, 415680), (207840, 348352), (217720, 332544), (221696, 326580), (261264, 277120)]