17921538960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1646

約数の個数: 320

約数和(自身を含む): 62289346560

約数和(自身を除く): 44367807600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 127, 130, 155, 156, 186, 195, 208, 240, 248, 254, 260, 310, 312, 372, 381, 390, 403, 465, 496, 508, 520, 620, 624, 635, 744, 762, 780, 806, 930, 1016, 1040, 1209, 1240, 1270, 1459, 1488, 1524, 1560, 1612, 1651, 1860, 1905, 2015, 2032, 2418, 2480, 2540, 2918, 3048, 3120, 3224, 3302, 3720, 3810, 3937, 4030, 4377, 4836, 4953, 5080, 5836, 6045, 6096, 6448, 6604, 7295, 7440, 7620, 7874, 8060, 8255, 8754, 9672, 9906, 10160, 11672, 11811, 12090, 13208, 14590, 15240, 15748, 16120, 16510, 17508, 18967, 19344, 19685, 19812, 21885, 23344, 23622, 24180, 24765, 26416, 29180, 30480, 31496, 32240, 33020, 35016, 37934, 39370, 39624, 43770, 45229, 47244, 48360, 49530, 51181, 56901, 58360, 59055, 62992, 66040, 70032, 75868, 78740, 79248, 87540, 90458, 94488, 94835, 96720, 99060, 102362, 113802, 116720, 118110, 132080, 135687, 151736, 153543, 157480, 175080, 180916, 185293, 188976, 189670, 198120, 204724, 226145, 227604, 236220, 255905, 271374, 284505, 303472, 307086, 314960, 350160, 361832, 370586, 379340, 396240, 409448, 452290, 455208, 472440, 511810, 542748, 555879, 569010, 587977, 614172, 678435, 723664, 741172, 758680, 767715, 818896, 904580, 910416, 926465, 944880, 1023620, 1085496, 1111758, 1138020, 1175954, 1228344, 1356870, 1482344, 1517360, 1535430, 1763931, 1809160, 1852930, 2047240, 2170992, 2223516, 2276040, 2351908, 2408809, 2456688, 2713740, 2779395, 2939885, 2964688, 3070860, 3527862, 3618320, 3705860, 4094480, 4447032, 4552080, 4703816, 4817618, 5427480, 5558790, 5744083, 5879770, 6141720, 7055724, 7226427, 7411720, 8819655, 8894064, 9407632, 9635236, 10854960, 11117580, 11488166, 11759540, 12044045, 12283440, 14111448, 14452854, 14823440, 17232249, 17639310, 19270472, 22235160, 22976332, 23519080, 24088090, 28222896, 28720415, 28905708, 34464498, 35278620, 36132135, 38540944, 44470320, 45952664, 47038160, 48176180, 57440830, 57811416, 68928996, 70557240, 72264270, 74673079, 86161245, 91905328, 96352360, 114881660, 115622832, 137857992, 141114480, 144528540, 149346158, 172322490, 192704720, 224019237, 229763320, 275715984, 289057080, 298692316, 344644980, 373365395, 448038474, 459526640, 578114160, 597384632, 689289960, 746730790, 896076948, 1120096185, 1194769264, 1378579920, 1493461580, 1792153896, 2240192370, 2986923160, 3584307792, 4480384740, 5973846320, 8960769480, 17921538960]

約数ペア:

[(1, 17921538960), (2, 8960769480), (3, 5973846320), (4, 4480384740), (5, 3584307792), (6, 2986923160), (8, 2240192370), (10, 1792153896), (12, 1493461580), (13, 1378579920), (15, 1194769264), (16, 1120096185), (20, 896076948), (24, 746730790), (26, 689289960), (30, 597384632), (31, 578114160), (39, 459526640), (40, 448038474), (48, 373365395), (52, 344644980), (60, 298692316), (62, 289057080), (65, 275715984), (78, 229763320), (80, 224019237), (93, 192704720), (104, 172322490), (120, 149346158), (124, 144528540), (127, 141114480), (130, 137857992), (155, 115622832), (156, 114881660), (186, 96352360), (195, 91905328), (208, 86161245), (240, 74673079), (248, 72264270), (254, 70557240), (260, 68928996), (310, 57811416), (312, 57440830), (372, 48176180), (381, 47038160), (390, 45952664), (403, 44470320), (465, 38540944), (496, 36132135), (508, 35278620), (520, 34464498), (620, 28905708), (624, 28720415), (635, 28222896), (744, 24088090), (762, 23519080), (780, 22976332), (806, 22235160), (930, 19270472), (1016, 17639310), (1040, 17232249), (1209, 14823440), (1240, 14452854), (1270, 14111448), (1459, 12283440), (1488, 12044045), (1524, 11759540), (1560, 11488166), (1612, 11117580), (1651, 10854960), (1860, 9635236), (1905, 9407632), (2015, 8894064), (2032, 8819655), (2418, 7411720), (2480, 7226427), (2540, 7055724), (2918, 6141720), (3048, 5879770), (3120, 5744083), (3224, 5558790), (3302, 5427480), (3720, 4817618), (3810, 4703816), (3937, 4552080), (4030, 4447032), (4377, 4094480), (4836, 3705860), (4953, 3618320), (5080, 3527862), (5836, 3070860), (6045, 2964688), (6096, 2939885), (6448, 2779395), (6604, 2713740), (7295, 2456688), (7440, 2408809), (7620, 2351908), (7874, 2276040), (8060, 2223516), (8255, 2170992), (8754, 2047240), (9672, 1852930), (9906, 1809160), (10160, 1763931), (11672, 1535430), (11811, 1517360), (12090, 1482344), (13208, 1356870), (14590, 1228344), (15240, 1175954), (15748, 1138020), (16120, 1111758), (16510, 1085496), (17508, 1023620), (18967, 944880), (19344, 926465), (19685, 910416), (19812, 904580), (21885, 818896), (23344, 767715), (23622, 758680), (24180, 741172), (24765, 723664), (26416, 678435), (29180, 614172), (30480, 587977), (31496, 569010), (32240, 555879), (33020, 542748), (35016, 511810), (37934, 472440), (39370, 455208), (39624, 452290), (43770, 409448), (45229, 396240), (47244, 379340), (48360, 370586), (49530, 361832), (51181, 350160), (56901, 314960), (58360, 307086), (59055, 303472), (62992, 284505), (66040, 271374), (70032, 255905), (75868, 236220), (78740, 227604), (79248, 226145), (87540, 204724), (90458, 198120), (94488, 189670), (94835, 188976), (96720, 185293), (99060, 180916), (102362, 175080), (113802, 157480), (116720, 153543), (118110, 151736), (132080, 135687)]