6739140780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2893

約数の個数: 216

約数和(自身を含む): 22165586352

約数和(自身を除く): 15426445572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 361, 370, 380, 444, 555, 570, 666, 684, 703, 722, 740, 855, 1083, 1110, 1140, 1332, 1406, 1444, 1665, 1710, 1805, 2109, 2166, 2220, 2803, 2812, 3249, 3330, 3420, 3515, 3610, 4218, 4332, 5415, 5606, 6327, 6498, 6660, 7030, 7220, 8409, 8436, 10545, 10830, 11212, 12654, 12996, 13357, 14015, 14060, 16245, 16818, 21090, 21660, 25227, 25308, 26714, 28030, 31635, 32490, 33636, 40071, 42045, 42180, 50454, 53257, 53428, 56060, 63270, 64980, 66785, 80142, 84090, 100908, 103711, 106514, 120213, 126135, 126540, 133570, 159771, 160284, 168180, 200355, 207422, 213028, 240426, 252270, 266285, 267140, 311133, 319542, 400710, 414844, 479313, 480852, 504540, 518555, 532570, 601065, 622266, 639084, 798855, 801420, 933399, 958626, 1011883, 1037110, 1065140, 1202130, 1244532, 1555665, 1597710, 1866798, 1917252, 1970509, 2023766, 2074220, 2396565, 2404260, 3035649, 3111330, 3195420, 3733596, 3941018, 4047532, 4666995, 4793130, 5059415, 5911527, 6071298, 6222660, 7882036, 9106947, 9333990, 9586260, 9852545, 10118830, 11823054, 12142596, 15178245, 17734581, 18213894, 18667980, 19705090, 20237660, 23646108, 29557635, 30356490, 35469162, 36427788, 37439671, 39410180, 45534735, 59115270, 60712980, 70938324, 74879342, 88672905, 91069470, 112319013, 118230540, 149758684, 177345810, 182138940, 187198355, 224638026, 336957039, 354691620, 374396710, 449276052, 561595065, 673914078, 748793420, 1123190130, 1347828156, 1684785195, 2246380260, 3369570390, 6739140780]

約数ペア:

[(1, 6739140780), (2, 3369570390), (3, 2246380260), (4, 1684785195), (5, 1347828156), (6, 1123190130), (9, 748793420), (10, 673914078), (12, 561595065), (15, 449276052), (18, 374396710), (19, 354691620), (20, 336957039), (30, 224638026), (36, 187198355), (37, 182138940), (38, 177345810), (45, 149758684), (57, 118230540), (60, 112319013), (74, 91069470), (76, 88672905), (90, 74879342), (95, 70938324), (111, 60712980), (114, 59115270), (148, 45534735), (171, 39410180), (180, 37439671), (185, 36427788), (190, 35469162), (222, 30356490), (228, 29557635), (285, 23646108), (333, 20237660), (342, 19705090), (361, 18667980), (370, 18213894), (380, 17734581), (444, 15178245), (555, 12142596), (570, 11823054), (666, 10118830), (684, 9852545), (703, 9586260), (722, 9333990), (740, 9106947), (855, 7882036), (1083, 6222660), (1110, 6071298), (1140, 5911527), (1332, 5059415), (1406, 4793130), (1444, 4666995), (1665, 4047532), (1710, 3941018), (1805, 3733596), (2109, 3195420), (2166, 3111330), (2220, 3035649), (2803, 2404260), (2812, 2396565), (3249, 2074220), (3330, 2023766), (3420, 1970509), (3515, 1917252), (3610, 1866798), (4218, 1597710), (4332, 1555665), (5415, 1244532), (5606, 1202130), (6327, 1065140), (6498, 1037110), (6660, 1011883), (7030, 958626), (7220, 933399), (8409, 801420), (8436, 798855), (10545, 639084), (10830, 622266), (11212, 601065), (12654, 532570), (12996, 518555), (13357, 504540), (14015, 480852), (14060, 479313), (16245, 414844), (16818, 400710), (21090, 319542), (21660, 311133), (25227, 267140), (25308, 266285), (26714, 252270), (28030, 240426), (31635, 213028), (32490, 207422), (33636, 200355), (40071, 168180), (42045, 160284), (42180, 159771), (50454, 133570), (53257, 126540), (53428, 126135), (56060, 120213), (63270, 106514), (64980, 103711), (66785, 100908), (80142, 84090)]