16626823920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{25183}}^1$

素因数の和:25340

約数の個数: 240

約数和(自身を含む): 64305027072

約数和(自身を除く): 47678203152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 168, 180, 210, 240, 252, 262, 280, 315, 336, 360, 393, 420, 504, 524, 560, 630, 655, 720, 786, 840, 917, 1008, 1048, 1179, 1260, 1310, 1572, 1680, 1834, 1965, 2096, 2358, 2520, 2620, 2751, 3144, 3668, 3930, 4585, 4716, 5040, 5240, 5502, 5895, 6288, 7336, 7860, 8253, 9170, 9432, 10480, 11004, 11790, 13755, 14672, 15720, 16506, 18340, 18864, 22008, 23580, 25183, 27510, 31440, 33012, 36680, 41265, 44016, 47160, 50366, 55020, 66024, 73360, 75549, 82530, 94320, 100732, 110040, 125915, 132048, 151098, 165060, 176281, 201464, 220080, 226647, 251830, 302196, 330120, 352562, 377745, 402928, 453294, 503660, 528843, 604392, 660240, 705124, 755490, 881405, 906588, 1007320, 1057686, 1133235, 1208784, 1410248, 1510980, 1586529, 1762810, 1813176, 2014640, 2115372, 2266470, 2644215, 2820496, 3021960, 3173058, 3298973, 3525620, 3626352, 4230744, 4532940, 5288430, 6043920, 6346116, 6597946, 7051240, 7932645, 8461488, 9065880, 9896919, 10576860, 12692232, 13195892, 14102480, 15865290, 16494865, 18131760, 19793838, 21153720, 23092811, 25384464, 26391784, 29690757, 31730580, 32989730, 39587676, 42307440, 46185622, 49484595, 52783568, 59381514, 63461160, 65979460, 69278433, 79175352, 92371244, 98969190, 115464055, 118763028, 126922320, 131958920, 138556866, 148453785, 158350704, 184742488, 197938380, 207835299, 230928110, 237526056, 263917840, 277113732, 296907570, 346392165, 369484976, 395876760, 415670598, 461856220, 475052112, 554227464, 593815140, 692784330, 791753520, 831341196, 923712440, 1039176495, 1108454928, 1187630280, 1385568660, 1662682392, 1847424880, 2078352990, 2375260560, 2771137320, 3325364784, 4156705980, 5542274640, 8313411960, 16626823920]

約数ペア:

[(1, 16626823920), (2, 8313411960), (3, 5542274640), (4, 4156705980), (5, 3325364784), (6, 2771137320), (7, 2375260560), (8, 2078352990), (9, 1847424880), (10, 1662682392), (12, 1385568660), (14, 1187630280), (15, 1108454928), (16, 1039176495), (18, 923712440), (20, 831341196), (21, 791753520), (24, 692784330), (28, 593815140), (30, 554227464), (35, 475052112), (36, 461856220), (40, 415670598), (42, 395876760), (45, 369484976), (48, 346392165), (56, 296907570), (60, 277113732), (63, 263917840), (70, 237526056), (72, 230928110), (80, 207835299), (84, 197938380), (90, 184742488), (105, 158350704), (112, 148453785), (120, 138556866), (126, 131958920), (131, 126922320), (140, 118763028), (144, 115464055), (168, 98969190), (180, 92371244), (210, 79175352), (240, 69278433), (252, 65979460), (262, 63461160), (280, 59381514), (315, 52783568), (336, 49484595), (360, 46185622), (393, 42307440), (420, 39587676), (504, 32989730), (524, 31730580), (560, 29690757), (630, 26391784), (655, 25384464), (720, 23092811), (786, 21153720), (840, 19793838), (917, 18131760), (1008, 16494865), (1048, 15865290), (1179, 14102480), (1260, 13195892), (1310, 12692232), (1572, 10576860), (1680, 9896919), (1834, 9065880), (1965, 8461488), (2096, 7932645), (2358, 7051240), (2520, 6597946), (2620, 6346116), (2751, 6043920), (3144, 5288430), (3668, 4532940), (3930, 4230744), (4585, 3626352), (4716, 3525620), (5040, 3298973), (5240, 3173058), (5502, 3021960), (5895, 2820496), (6288, 2644215), (7336, 2266470), (7860, 2115372), (8253, 2014640), (9170, 1813176), (9432, 1762810), (10480, 1586529), (11004, 1510980), (11790, 1410248), (13755, 1208784), (14672, 1133235), (15720, 1057686), (16506, 1007320), (18340, 906588), (18864, 881405), (22008, 755490), (23580, 705124), (25183, 660240), (27510, 604392), (31440, 528843), (33012, 503660), (36680, 453294), (41265, 402928), (44016, 377745), (47160, 352562), (50366, 330120), (55020, 302196), (66024, 251830), (73360, 226647), (75549, 220080), (82530, 201464), (94320, 176281), (100732, 165060), (110040, 151098), (125915, 132048)]