2110969920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115733}}^1$

素因数の和:115772

約数の個数: 112

約数和(自身を含む): 7055144640

約数和(自身を除く): 4944174720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 115733, 231466, 347199, 462932, 578665, 694398, 925864, 1157330, 1388796, 1735995, 1851728, 2198927, 2314660, 2777592, 3471990, 3703456, 4397854, 4629320, 5555184, 6596781, 6943980, 7406912, 8795708, 9258640, 10994635, 11110368, 13193562, 13887960, 17591416, 18517280, 21989270, 22220736, 26387124, 27775920, 32983905, 35182832, 37034560, 43978540, 52774248, 55551840, 65967810, 70365664, 87957080, 105548496, 111103680, 131935620, 140731328, 175914160, 211096992, 263871240, 351828320, 422193984, 527742480, 703656640, 1055484960, 2110969920]

約数ペア:

[(1, 2110969920), (2, 1055484960), (3, 703656640), (4, 527742480), (5, 422193984), (6, 351828320), (8, 263871240), (10, 211096992), (12, 175914160), (15, 140731328), (16, 131935620), (19, 111103680), (20, 105548496), (24, 87957080), (30, 70365664), (32, 65967810), (38, 55551840), (40, 52774248), (48, 43978540), (57, 37034560), (60, 35182832), (64, 32983905), (76, 27775920), (80, 26387124), (95, 22220736), (96, 21989270), (114, 18517280), (120, 17591416), (152, 13887960), (160, 13193562), (190, 11110368), (192, 10994635), (228, 9258640), (240, 8795708), (285, 7406912), (304, 6943980), (320, 6596781), (380, 5555184), (456, 4629320), (480, 4397854), (570, 3703456), (608, 3471990), (760, 2777592), (912, 2314660), (960, 2198927), (1140, 1851728), (1216, 1735995), (1520, 1388796), (1824, 1157330), (2280, 925864), (3040, 694398), (3648, 578665), (4560, 462932), (6080, 347199), (9120, 231466), (18240, 115733)]