18204850560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5905

約数の個数: 256

約数和(自身を含む): 62994677760

約数和(自身を除く): 44789827200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 384, 390, 416, 480, 508, 520, 624, 635, 640, 762, 780, 832, 960, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1664, 1905, 1920, 2032, 2080, 2496, 2540, 3048, 3120, 3302, 3810, 4064, 4160, 4953, 4992, 5080, 5743, 6096, 6240, 6604, 7620, 8128, 8255, 8320, 9906, 10160, 11486, 12192, 12480, 13208, 15240, 16256, 16510, 17229, 19812, 20320, 22972, 24384, 24765, 24960, 26416, 28715, 30480, 33020, 34458, 39624, 40640, 45944, 48768, 49530, 52832, 57430, 60960, 66040, 68916, 74659, 79248, 81280, 86145, 91888, 99060, 105664, 114860, 121920, 132080, 137832, 149318, 158496, 172290, 183776, 198120, 211328, 223977, 229720, 243840, 264160, 275664, 298636, 316992, 344580, 367552, 373295, 396240, 447954, 459440, 528320, 551328, 597272, 633984, 689160, 729361, 735104, 746590, 792480, 895908, 918880, 1056640, 1102656, 1119885, 1194544, 1378320, 1458722, 1493180, 1584960, 1791816, 1837760, 2188083, 2205312, 2239770, 2389088, 2756640, 2917444, 2986360, 3169920, 3583632, 3646805, 3675520, 4376166, 4479540, 4778176, 5513280, 5834888, 5972720, 7167264, 7293610, 8752332, 8959080, 9481693, 9556352, 10940415, 11026560, 11669776, 11945440, 14334528, 14587220, 17504664, 17918160, 18963386, 21880830, 23339552, 23890880, 28445079, 28669056, 29174440, 35009328, 35836320, 37926772, 43761660, 46679104, 47408465, 47781760, 56890158, 58348880, 70018656, 71672640, 75853544, 87523320, 93358208, 94816930, 113780316, 116697760, 140037312, 142225395, 143345280, 151707088, 175046640, 189633860, 227560632, 233395520, 280074624, 284450790, 303414176, 350093280, 379267720, 455121264, 466791040, 568901580, 606828352, 700186560, 758535440, 910242528, 1137803160, 1213656704, 1400373120, 1517070880, 1820485056, 2275606320, 3034141760, 3640970112, 4551212640, 6068283520, 9102425280, 18204850560]

約数ペア:

[(1, 18204850560), (2, 9102425280), (3, 6068283520), (4, 4551212640), (5, 3640970112), (6, 3034141760), (8, 2275606320), (10, 1820485056), (12, 1517070880), (13, 1400373120), (15, 1213656704), (16, 1137803160), (20, 910242528), (24, 758535440), (26, 700186560), (30, 606828352), (32, 568901580), (39, 466791040), (40, 455121264), (48, 379267720), (52, 350093280), (60, 303414176), (64, 284450790), (65, 280074624), (78, 233395520), (80, 227560632), (96, 189633860), (104, 175046640), (120, 151707088), (127, 143345280), (128, 142225395), (130, 140037312), (156, 116697760), (160, 113780316), (192, 94816930), (195, 93358208), (208, 87523320), (240, 75853544), (254, 71672640), (260, 70018656), (312, 58348880), (320, 56890158), (381, 47781760), (384, 47408465), (390, 46679104), (416, 43761660), (480, 37926772), (508, 35836320), (520, 35009328), (624, 29174440), (635, 28669056), (640, 28445079), (762, 23890880), (780, 23339552), (832, 21880830), (960, 18963386), (1016, 17918160), (1040, 17504664), (1248, 14587220), (1270, 14334528), (1524, 11945440), (1560, 11669776), (1651, 11026560), (1664, 10940415), (1905, 9556352), (1920, 9481693), (2032, 8959080), (2080, 8752332), (2496, 7293610), (2540, 7167264), (3048, 5972720), (3120, 5834888), (3302, 5513280), (3810, 4778176), (4064, 4479540), (4160, 4376166), (4953, 3675520), (4992, 3646805), (5080, 3583632), (5743, 3169920), (6096, 2986360), (6240, 2917444), (6604, 2756640), (7620, 2389088), (8128, 2239770), (8255, 2205312), (8320, 2188083), (9906, 1837760), (10160, 1791816), (11486, 1584960), (12192, 1493180), (12480, 1458722), (13208, 1378320), (15240, 1194544), (16256, 1119885), (16510, 1102656), (17229, 1056640), (19812, 918880), (20320, 895908), (22972, 792480), (24384, 746590), (24765, 735104), (24960, 729361), (26416, 689160), (28715, 633984), (30480, 597272), (33020, 551328), (34458, 528320), (39624, 459440), (40640, 447954), (45944, 396240), (48768, 373295), (49530, 367552), (52832, 344580), (57430, 316992), (60960, 298636), (66040, 275664), (68916, 264160), (74659, 243840), (79248, 229720), (81280, 223977), (86145, 211328), (91888, 198120), (99060, 183776), (105664, 172290), (114860, 158496), (121920, 149318), (132080, 137832)]