19824721560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{3671}}^1$

素因数の和:5838

約数の個数: 192

約数和(自身を含む): 73689108480

約数和(自身を除く): 53864386920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2143, 2520, 3671, 4286, 6429, 7342, 8572, 10715, 11013, 12858, 14684, 15001, 17144, 18355, 19287, 21430, 22026, 25697, 25716, 29368, 30002, 32145, 33039, 36710, 38574, 42860, 44052, 45003, 51394, 51432, 55065, 60004, 64290, 66078, 73420, 75005, 77091, 77148, 85720, 88104, 90006, 96435, 102788, 110130, 120008, 128485, 128580, 132156, 135009, 146840, 150010, 154182, 154296, 165195, 180012, 192870, 205576, 220260, 225015, 231273, 256970, 257160, 264312, 270018, 300020, 308364, 330390, 360024, 385455, 385740, 440520, 450030, 462546, 513940, 540036, 600040, 616728, 660780, 675045, 770910, 771480, 900060, 925092, 1027880, 1080072, 1156365, 1321560, 1350090, 1541820, 1800120, 1850184, 2312730, 2700180, 3083640, 4625460, 5400360, 7866953, 9250920, 15733906, 23600859, 31467812, 39334765, 47201718, 55068671, 62935624, 70802577, 78669530, 94403436, 110137342, 118004295, 141605154, 157339060, 165206013, 188806872, 220274684, 236008590, 275343355, 283210308, 314678120, 330412026, 354012885, 440549368, 472017180, 495618039, 550686710, 566420616, 660824052, 708025770, 826030065, 944034360, 991236078, 1101373420, 1321648104, 1416051540, 1652060130, 1982472156, 2202746840, 2478090195, 2832103080, 3304120260, 3964944312, 4956180390, 6608240520, 9912360780, 19824721560]

約数ペア:

[(1, 19824721560), (2, 9912360780), (3, 6608240520), (4, 4956180390), (5, 3964944312), (6, 3304120260), (7, 2832103080), (8, 2478090195), (9, 2202746840), (10, 1982472156), (12, 1652060130), (14, 1416051540), (15, 1321648104), (18, 1101373420), (20, 991236078), (21, 944034360), (24, 826030065), (28, 708025770), (30, 660824052), (35, 566420616), (36, 550686710), (40, 495618039), (42, 472017180), (45, 440549368), (56, 354012885), (60, 330412026), (63, 314678120), (70, 283210308), (72, 275343355), (84, 236008590), (90, 220274684), (105, 188806872), (120, 165206013), (126, 157339060), (140, 141605154), (168, 118004295), (180, 110137342), (210, 94403436), (252, 78669530), (280, 70802577), (315, 62935624), (360, 55068671), (420, 47201718), (504, 39334765), (630, 31467812), (840, 23600859), (1260, 15733906), (2143, 9250920), (2520, 7866953), (3671, 5400360), (4286, 4625460), (6429, 3083640), (7342, 2700180), (8572, 2312730), (10715, 1850184), (11013, 1800120), (12858, 1541820), (14684, 1350090), (15001, 1321560), (17144, 1156365), (18355, 1080072), (19287, 1027880), (21430, 925092), (22026, 900060), (25697, 771480), (25716, 770910), (29368, 675045), (30002, 660780), (32145, 616728), (33039, 600040), (36710, 540036), (38574, 513940), (42860, 462546), (44052, 450030), (45003, 440520), (51394, 385740), (51432, 385455), (55065, 360024), (60004, 330390), (64290, 308364), (66078, 300020), (73420, 270018), (75005, 264312), (77091, 257160), (77148, 256970), (85720, 231273), (88104, 225015), (90006, 220260), (96435, 205576), (102788, 192870), (110130, 180012), (120008, 165195), (128485, 154296), (128580, 154182), (132156, 150010), (135009, 146840)]