1566659820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7349}}^1$

素因数の和:7408

約数の個数: 192

約数和(自身を含む): 5334336000

約数和(自身を除く): 3767676180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 132, 165, 170, 187, 190, 204, 209, 220, 228, 255, 285, 323, 330, 340, 374, 380, 418, 510, 561, 570, 627, 646, 660, 748, 836, 935, 969, 1020, 1045, 1122, 1140, 1254, 1292, 1615, 1870, 1938, 2090, 2244, 2508, 2805, 3135, 3230, 3553, 3740, 3876, 4180, 4845, 5610, 6270, 6460, 7106, 7349, 9690, 10659, 11220, 12540, 14212, 14698, 17765, 19380, 21318, 22047, 29396, 35530, 36745, 42636, 44094, 53295, 71060, 73490, 80839, 88188, 106590, 110235, 124933, 139631, 146980, 161678, 213180, 220470, 242517, 249866, 279262, 323356, 374799, 404195, 418893, 440940, 485034, 499732, 558524, 624665, 698155, 749598, 808390, 837786, 970068, 1212585, 1249330, 1374263, 1396310, 1499196, 1535941, 1616780, 1675572, 1873995, 2094465, 2373727, 2425170, 2498660, 2748526, 2792620, 3071882, 3747990, 4122789, 4188930, 4607823, 4747454, 4850340, 5497052, 6143764, 6871315, 7121181, 7495980, 7679705, 8245578, 8377860, 9215646, 9494908, 11868635, 13742630, 14242362, 15359410, 16491156, 18431292, 20613945, 23039115, 23737270, 26110997, 27485260, 28484724, 30718820, 35605905, 41227890, 46078230, 47474540, 52221994, 71211810, 78332991, 82455780, 92156460, 104443988, 130554985, 142423620, 156665982, 261109970, 313331964, 391664955, 522219940, 783329910, 1566659820]

約数ペア:

[(1, 1566659820), (2, 783329910), (3, 522219940), (4, 391664955), (5, 313331964), (6, 261109970), (10, 156665982), (11, 142423620), (12, 130554985), (15, 104443988), (17, 92156460), (19, 82455780), (20, 78332991), (22, 71211810), (30, 52221994), (33, 47474540), (34, 46078230), (38, 41227890), (44, 35605905), (51, 30718820), (55, 28484724), (57, 27485260), (60, 26110997), (66, 23737270), (68, 23039115), (76, 20613945), (85, 18431292), (95, 16491156), (102, 15359410), (110, 14242362), (114, 13742630), (132, 11868635), (165, 9494908), (170, 9215646), (187, 8377860), (190, 8245578), (204, 7679705), (209, 7495980), (220, 7121181), (228, 6871315), (255, 6143764), (285, 5497052), (323, 4850340), (330, 4747454), (340, 4607823), (374, 4188930), (380, 4122789), (418, 3747990), (510, 3071882), (561, 2792620), (570, 2748526), (627, 2498660), (646, 2425170), (660, 2373727), (748, 2094465), (836, 1873995), (935, 1675572), (969, 1616780), (1020, 1535941), (1045, 1499196), (1122, 1396310), (1140, 1374263), (1254, 1249330), (1292, 1212585), (1615, 970068), (1870, 837786), (1938, 808390), (2090, 749598), (2244, 698155), (2508, 624665), (2805, 558524), (3135, 499732), (3230, 485034), (3553, 440940), (3740, 418893), (3876, 404195), (4180, 374799), (4845, 323356), (5610, 279262), (6270, 249866), (6460, 242517), (7106, 220470), (7349, 213180), (9690, 161678), (10659, 146980), (11220, 139631), (12540, 124933), (14212, 110235), (14698, 106590), (17765, 88188), (19380, 80839), (21318, 73490), (22047, 71060), (29396, 53295), (35530, 44094), (36745, 42636)]