1738992970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 128

約数和(自身を含む): 3943779840

約数和(自身を除く): 2204786870

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 37, 46, 55, 65, 74, 110, 115, 130, 143, 185, 230, 253, 286, 299, 370, 407, 481, 506, 598, 715, 814, 851, 962, 1265, 1429, 1430, 1495, 1702, 2035, 2405, 2530, 2858, 2990, 3289, 4070, 4255, 4810, 5291, 6578, 7145, 8510, 9361, 10582, 11063, 14290, 15719, 16445, 18577, 18722, 22126, 26455, 31438, 32867, 32890, 37154, 46805, 52873, 52910, 55315, 65734, 78595, 92885, 93610, 105746, 110630, 121693, 157190, 164335, 185770, 204347, 243386, 264365, 328670, 361537, 408694, 427271, 528730, 581603, 608465, 687349, 723074, 854542, 1021735, 1163206, 1216079, 1216930, 1374698, 1807685, 2043470, 2136355, 2432158, 2908015, 3436745, 3615370, 4272710, 4699981, 5816030, 6080395, 6873490, 7560839, 9399962, 12160790, 13376869, 15121678, 15809027, 23499905, 26753738, 31618054, 37804195, 46999810, 66884345, 75608390, 79045135, 133768690, 158090270, 173899297, 347798594, 869496485, 1738992970]

約数ペア:

[(1, 1738992970), (2, 869496485), (5, 347798594), (10, 173899297), (11, 158090270), (13, 133768690), (22, 79045135), (23, 75608390), (26, 66884345), (37, 46999810), (46, 37804195), (55, 31618054), (65, 26753738), (74, 23499905), (110, 15809027), (115, 15121678), (130, 13376869), (143, 12160790), (185, 9399962), (230, 7560839), (253, 6873490), (286, 6080395), (299, 5816030), (370, 4699981), (407, 4272710), (481, 3615370), (506, 3436745), (598, 2908015), (715, 2432158), (814, 2136355), (851, 2043470), (962, 1807685), (1265, 1374698), (1429, 1216930), (1430, 1216079), (1495, 1163206), (1702, 1021735), (2035, 854542), (2405, 723074), (2530, 687349), (2858, 608465), (2990, 581603), (3289, 528730), (4070, 427271), (4255, 408694), (4810, 361537), (5291, 328670), (6578, 264365), (7145, 243386), (8510, 204347), (9361, 185770), (10582, 164335), (11063, 157190), (14290, 121693), (15719, 110630), (16445, 105746), (18577, 93610), (18722, 92885), (22126, 78595), (26455, 65734), (31438, 55315), (32867, 52910), (32890, 52873), (37154, 46805)]