1769451640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3397

約数の個数: 128

約数和(自身を含む): 4618944000

約数和(自身を除く): 2849492360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 53, 55, 88, 92, 106, 110, 115, 184, 212, 220, 230, 253, 265, 424, 440, 460, 506, 530, 583, 920, 1012, 1060, 1166, 1219, 1265, 2024, 2120, 2332, 2438, 2530, 2915, 3299, 4664, 4876, 5060, 5830, 6095, 6598, 9752, 10120, 11660, 12190, 13196, 13409, 16495, 23320, 24380, 26392, 26818, 32990, 36289, 48760, 53636, 65980, 67045, 72578, 75877, 107272, 131960, 134090, 145156, 151754, 174847, 181445, 268180, 290312, 303508, 349694, 362890, 379385, 536360, 607016, 699388, 725780, 758770, 834647, 874235, 1398776, 1451560, 1517540, 1669294, 1748470, 1923317, 3035080, 3338588, 3496940, 3846634, 4021481, 4173235, 6677176, 6993880, 7693268, 8042962, 8346470, 9616585, 15386536, 16085924, 16692940, 19233170, 20107405, 32171848, 33385880, 38466340, 40214810, 44236291, 76932680, 80429620, 88472582, 160859240, 176945164, 221181455, 353890328, 442362910, 884725820, 1769451640]

約数ペア:

[(1, 1769451640), (2, 884725820), (4, 442362910), (5, 353890328), (8, 221181455), (10, 176945164), (11, 160859240), (20, 88472582), (22, 80429620), (23, 76932680), (40, 44236291), (44, 40214810), (46, 38466340), (53, 33385880), (55, 32171848), (88, 20107405), (92, 19233170), (106, 16692940), (110, 16085924), (115, 15386536), (184, 9616585), (212, 8346470), (220, 8042962), (230, 7693268), (253, 6993880), (265, 6677176), (424, 4173235), (440, 4021481), (460, 3846634), (506, 3496940), (530, 3338588), (583, 3035080), (920, 1923317), (1012, 1748470), (1060, 1669294), (1166, 1517540), (1219, 1451560), (1265, 1398776), (2024, 874235), (2120, 834647), (2332, 758770), (2438, 725780), (2530, 699388), (2915, 607016), (3299, 536360), (4664, 379385), (4876, 362890), (5060, 349694), (5830, 303508), (6095, 290312), (6598, 268180), (9752, 181445), (10120, 174847), (11660, 151754), (12190, 145156), (13196, 134090), (13409, 131960), (16495, 107272), (23320, 75877), (24380, 72578), (26392, 67045), (26818, 65980), (32990, 53636), (36289, 48760)]