12763440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 46425600

約数和(自身を除く): 33662160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 311, 342, 360, 380, 432, 456, 513, 540, 570, 622, 684, 720, 760, 855, 912, 933, 1026, 1080, 1140, 1244, 1368, 1520, 1555, 1710, 1866, 2052, 2160, 2280, 2488, 2565, 2736, 2799, 3110, 3420, 3732, 4104, 4560, 4665, 4976, 5130, 5598, 5909, 6220, 6840, 7464, 8208, 8397, 9330, 10260, 11196, 11818, 12440, 13680, 13995, 14928, 16794, 17727, 18660, 20520, 22392, 23636, 24880, 27990, 29545, 33588, 35454, 37320, 41040, 41985, 44784, 47272, 53181, 55980, 59090, 67176, 70908, 74640, 83970, 88635, 94544, 106362, 111960, 118180, 134352, 141816, 159543, 167940, 177270, 212724, 223920, 236360, 265905, 283632, 319086, 335880, 354540, 425448, 472720, 531810, 638172, 671760, 709080, 797715, 850896, 1063620, 1276344, 1418160, 1595430, 2127240, 2552688, 3190860, 4254480, 6381720, 12763440]

約数ペア:

[(1, 12763440), (2, 6381720), (3, 4254480), (4, 3190860), (5, 2552688), (6, 2127240), (8, 1595430), (9, 1418160), (10, 1276344), (12, 1063620), (15, 850896), (16, 797715), (18, 709080), (19, 671760), (20, 638172), (24, 531810), (27, 472720), (30, 425448), (36, 354540), (38, 335880), (40, 319086), (45, 283632), (48, 265905), (54, 236360), (57, 223920), (60, 212724), (72, 177270), (76, 167940), (80, 159543), (90, 141816), (95, 134352), (108, 118180), (114, 111960), (120, 106362), (135, 94544), (144, 88635), (152, 83970), (171, 74640), (180, 70908), (190, 67176), (216, 59090), (228, 55980), (240, 53181), (270, 47272), (285, 44784), (304, 41985), (311, 41040), (342, 37320), (360, 35454), (380, 33588), (432, 29545), (456, 27990), (513, 24880), (540, 23636), (570, 22392), (622, 20520), (684, 18660), (720, 17727), (760, 16794), (855, 14928), (912, 13995), (933, 13680), (1026, 12440), (1080, 11818), (1140, 11196), (1244, 10260), (1368, 9330), (1520, 8397), (1555, 8208), (1710, 7464), (1866, 6840), (2052, 6220), (2160, 5909), (2280, 5598), (2488, 5130), (2565, 4976), (2736, 4665), (2799, 4560), (3110, 4104), (3420, 3732)]