1872382680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25621}}^1$

素因数の和:25674

約数の個数: 192

約数和(自身を含む): 7194657600

約数和(自身を除く): 5322274920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 18270, 24360, 25621, 36540, 51242, 73080, 76863, 102484, 128105, 153726, 179347, 204968, 230589, 256210, 307452, 358694, 384315, 461178, 512420, 538041, 614904, 717388, 743009, 768630, 896735, 922356, 1024840, 1076082, 1152945, 1434776, 1486018, 1537260, 1614123, 1793470, 1844712, 2152164, 2229027, 2305890, 2690205, 2972036, 3074520, 3228246, 3586940, 3715045, 4304328, 4458054, 4611780, 5201063, 5380410, 5944072, 6456492, 6687081, 7173880, 7430090, 8070615, 8916108, 9223560, 10402126, 10760820, 11145135, 12912984, 13374162, 14860180, 15603189, 16141230, 17832216, 20804252, 21521640, 22290270, 26005315, 26748324, 29720360, 31206378, 32282460, 33435405, 41608504, 44580540, 46809567, 52010630, 53496648, 62412756, 64564920, 66870810, 78015945, 89161080, 93619134, 104021260, 124825512, 133741620, 156031890, 187238268, 208042520, 234047835, 267483240, 312063780, 374476536, 468095670, 624127560, 936191340, 1872382680]

約数ペア:

[(1, 1872382680), (2, 936191340), (3, 624127560), (4, 468095670), (5, 374476536), (6, 312063780), (7, 267483240), (8, 234047835), (9, 208042520), (10, 187238268), (12, 156031890), (14, 133741620), (15, 124825512), (18, 104021260), (20, 93619134), (21, 89161080), (24, 78015945), (28, 66870810), (29, 64564920), (30, 62412756), (35, 53496648), (36, 52010630), (40, 46809567), (42, 44580540), (45, 41608504), (56, 33435405), (58, 32282460), (60, 31206378), (63, 29720360), (70, 26748324), (72, 26005315), (84, 22290270), (87, 21521640), (90, 20804252), (105, 17832216), (116, 16141230), (120, 15603189), (126, 14860180), (140, 13374162), (145, 12912984), (168, 11145135), (174, 10760820), (180, 10402126), (203, 9223560), (210, 8916108), (232, 8070615), (252, 7430090), (261, 7173880), (280, 6687081), (290, 6456492), (315, 5944072), (348, 5380410), (360, 5201063), (406, 4611780), (420, 4458054), (435, 4304328), (504, 3715045), (522, 3586940), (580, 3228246), (609, 3074520), (630, 2972036), (696, 2690205), (812, 2305890), (840, 2229027), (870, 2152164), (1015, 1844712), (1044, 1793470), (1160, 1614123), (1218, 1537260), (1260, 1486018), (1305, 1434776), (1624, 1152945), (1740, 1076082), (1827, 1024840), (2030, 922356), (2088, 896735), (2436, 768630), (2520, 743009), (2610, 717388), (3045, 614904), (3480, 538041), (3654, 512420), (4060, 461178), (4872, 384315), (5220, 358694), (6090, 307452), (7308, 256210), (8120, 230589), (9135, 204968), (10440, 179347), (12180, 153726), (14616, 128105), (18270, 102484), (24360, 76863), (25621, 73080), (36540, 51242)]