7111882980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3673}}^1$

素因数の和:4066

約数の個数: 144

約数和(自身を含む): 22338860544

約数和(自身を除く): 15226977564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 347, 372, 465, 558, 620, 694, 930, 1041, 1116, 1388, 1395, 1735, 1860, 2082, 2790, 3123, 3470, 3673, 4164, 5205, 5580, 6246, 6940, 7346, 10410, 10757, 11019, 12492, 14692, 15615, 18365, 20820, 21514, 22038, 31230, 32271, 33057, 36730, 43028, 44076, 53785, 55095, 62460, 64542, 66114, 73460, 96813, 107570, 110190, 113863, 129084, 132228, 161355, 165285, 193626, 215140, 220380, 227726, 322710, 330570, 341589, 387252, 455452, 484065, 569315, 645420, 661140, 683178, 968130, 1024767, 1138630, 1274531, 1366356, 1707945, 1936260, 2049534, 2277260, 2549062, 3415890, 3823593, 4099068, 5098124, 5123835, 6372655, 6831780, 7647186, 10247670, 11470779, 12745310, 15294372, 19117965, 20495340, 22941558, 25490620, 38235930, 39510461, 45883116, 57353895, 76471860, 79020922, 114707790, 118531383, 158041844, 197552305, 229415580, 237062766, 355594149, 395104610, 474125532, 592656915, 711188298, 790209220, 1185313830, 1422376596, 1777970745, 2370627660, 3555941490, 7111882980]

約数ペア:

[(1, 7111882980), (2, 3555941490), (3, 2370627660), (4, 1777970745), (5, 1422376596), (6, 1185313830), (9, 790209220), (10, 711188298), (12, 592656915), (15, 474125532), (18, 395104610), (20, 355594149), (30, 237062766), (31, 229415580), (36, 197552305), (45, 158041844), (60, 118531383), (62, 114707790), (90, 79020922), (93, 76471860), (124, 57353895), (155, 45883116), (180, 39510461), (186, 38235930), (279, 25490620), (310, 22941558), (347, 20495340), (372, 19117965), (465, 15294372), (558, 12745310), (620, 11470779), (694, 10247670), (930, 7647186), (1041, 6831780), (1116, 6372655), (1388, 5123835), (1395, 5098124), (1735, 4099068), (1860, 3823593), (2082, 3415890), (2790, 2549062), (3123, 2277260), (3470, 2049534), (3673, 1936260), (4164, 1707945), (5205, 1366356), (5580, 1274531), (6246, 1138630), (6940, 1024767), (7346, 968130), (10410, 683178), (10757, 661140), (11019, 645420), (12492, 569315), (14692, 484065), (15615, 455452), (18365, 387252), (20820, 341589), (21514, 330570), (22038, 322710), (31230, 227726), (32271, 220380), (33057, 215140), (36730, 193626), (43028, 165285), (44076, 161355), (53785, 132228), (55095, 129084), (62460, 113863), (64542, 110190), (66114, 107570), (73460, 96813)]