1340365260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:800

約数の個数: 192

約数和(自身を含む): 4290048000

約数和(自身を除く): 2949682740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 149, 156, 190, 195, 228, 247, 260, 285, 298, 380, 390, 447, 494, 570, 596, 607, 741, 745, 780, 894, 988, 1140, 1214, 1235, 1482, 1490, 1788, 1821, 1937, 2235, 2428, 2470, 2831, 2964, 2980, 3035, 3642, 3705, 3874, 4470, 4940, 5662, 5811, 6070, 7284, 7410, 7748, 7891, 8493, 8940, 9105, 9685, 11324, 11533, 11622, 12140, 14155, 14820, 15782, 16986, 18210, 19370, 23066, 23244, 23673, 28310, 29055, 31564, 33972, 34599, 36420, 36803, 38740, 39455, 42465, 46132, 47346, 56620, 57665, 58110, 69198, 73606, 78910, 84930, 90443, 94692, 110409, 115330, 116220, 118365, 138396, 147212, 149929, 157820, 169860, 172995, 180886, 184015, 220818, 230660, 236730, 271329, 299858, 345990, 361772, 368030, 441636, 449787, 452215, 473460, 542658, 552045, 599716, 691980, 736060, 749645, 899574, 904430, 1085316, 1104090, 1175759, 1356645, 1499290, 1718417, 1799148, 1808860, 2208180, 2248935, 2351518, 2713290, 2998580, 3436834, 3527277, 4497870, 4703036, 5155251, 5426580, 5878795, 6873668, 7054554, 8592085, 8995740, 10310502, 11757590, 14109108, 17184170, 17636385, 20621004, 22339421, 23515180, 25776255, 34368340, 35272770, 44678842, 51552510, 67018263, 70545540, 89357684, 103105020, 111697105, 134036526, 223394210, 268073052, 335091315, 446788420, 670182630, 1340365260]

約数ペア:

[(1, 1340365260), (2, 670182630), (3, 446788420), (4, 335091315), (5, 268073052), (6, 223394210), (10, 134036526), (12, 111697105), (13, 103105020), (15, 89357684), (19, 70545540), (20, 67018263), (26, 51552510), (30, 44678842), (38, 35272770), (39, 34368340), (52, 25776255), (57, 23515180), (60, 22339421), (65, 20621004), (76, 17636385), (78, 17184170), (95, 14109108), (114, 11757590), (130, 10310502), (149, 8995740), (156, 8592085), (190, 7054554), (195, 6873668), (228, 5878795), (247, 5426580), (260, 5155251), (285, 4703036), (298, 4497870), (380, 3527277), (390, 3436834), (447, 2998580), (494, 2713290), (570, 2351518), (596, 2248935), (607, 2208180), (741, 1808860), (745, 1799148), (780, 1718417), (894, 1499290), (988, 1356645), (1140, 1175759), (1214, 1104090), (1235, 1085316), (1482, 904430), (1490, 899574), (1788, 749645), (1821, 736060), (1937, 691980), (2235, 599716), (2428, 552045), (2470, 542658), (2831, 473460), (2964, 452215), (2980, 449787), (3035, 441636), (3642, 368030), (3705, 361772), (3874, 345990), (4470, 299858), (4940, 271329), (5662, 236730), (5811, 230660), (6070, 220818), (7284, 184015), (7410, 180886), (7748, 172995), (7891, 169860), (8493, 157820), (8940, 149929), (9105, 147212), (9685, 138396), (11324, 118365), (11533, 116220), (11622, 115330), (12140, 110409), (14155, 94692), (14820, 90443), (15782, 84930), (16986, 78910), (18210, 73606), (19370, 69198), (23066, 58110), (23244, 57665), (23673, 56620), (28310, 47346), (29055, 46132), (31564, 42465), (33972, 39455), (34599, 38740), (36420, 36803)]