1833294720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1039}}^1$

素因数の和:1980

約数の個数: 128

約数和(自身を含む): 5855616000

約数和(自身を除く): 4022321280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 919, 960, 1039, 1838, 1920, 2078, 2757, 3117, 3676, 4156, 4595, 5195, 5514, 6234, 7352, 8312, 9190, 10390, 11028, 12468, 13785, 14704, 15585, 16624, 18380, 20780, 22056, 24936, 27570, 29408, 31170, 33248, 36760, 41560, 44112, 49872, 55140, 58816, 62340, 66496, 73520, 83120, 88224, 99744, 110280, 117632, 124680, 132992, 147040, 166240, 176448, 199488, 220560, 249360, 294080, 332480, 352896, 398976, 441120, 498720, 588160, 664960, 882240, 954841, 997440, 1764480, 1909682, 1994880, 2864523, 3819364, 4774205, 5729046, 7638728, 9548410, 11458092, 14322615, 15277456, 19096820, 22916184, 28645230, 30554912, 38193640, 45832368, 57290460, 61109824, 76387280, 91664736, 114580920, 122219648, 152774560, 183329472, 229161840, 305549120, 366658944, 458323680, 611098240, 916647360, 1833294720]

約数ペア:

[(1, 1833294720), (2, 916647360), (3, 611098240), (4, 458323680), (5, 366658944), (6, 305549120), (8, 229161840), (10, 183329472), (12, 152774560), (15, 122219648), (16, 114580920), (20, 91664736), (24, 76387280), (30, 61109824), (32, 57290460), (40, 45832368), (48, 38193640), (60, 30554912), (64, 28645230), (80, 22916184), (96, 19096820), (120, 15277456), (128, 14322615), (160, 11458092), (192, 9548410), (240, 7638728), (320, 5729046), (384, 4774205), (480, 3819364), (640, 2864523), (919, 1994880), (960, 1909682), (1039, 1764480), (1838, 997440), (1920, 954841), (2078, 882240), (2757, 664960), (3117, 588160), (3676, 498720), (4156, 441120), (4595, 398976), (5195, 352896), (5514, 332480), (6234, 294080), (7352, 249360), (8312, 220560), (9190, 199488), (10390, 176448), (11028, 166240), (12468, 147040), (13785, 132992), (14704, 124680), (15585, 117632), (16624, 110280), (18380, 99744), (20780, 88224), (22056, 83120), (24936, 73520), (27570, 66496), (29408, 62340), (31170, 58816), (33248, 55140), (36760, 49872), (41560, 44112)]