4909931460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{2693}}^1$

素因数の和:4162

約数の個数: 144

約数和(自身を含む): 17039183616

約数和(自身を除く): 12129252156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1447, 2693, 2894, 4341, 5386, 5788, 7235, 8079, 8682, 10129, 10772, 13023, 13465, 14470, 16158, 17364, 18851, 20258, 21705, 24237, 26046, 26930, 28940, 30387, 32316, 37702, 40395, 40516, 43410, 48474, 50645, 52092, 53860, 56553, 60774, 65115, 75404, 80790, 86820, 91161, 94255, 96948, 101290, 113106, 121185, 121548, 130230, 151935, 161580, 169659, 182322, 188510, 202580, 226212, 242370, 260460, 282765, 303870, 339318, 364644, 377020, 455805, 484740, 565530, 607740, 678636, 848295, 911610, 1131060, 1696590, 1823220, 3393180, 3896771, 7793542, 11690313, 15587084, 19483855, 23380626, 27277397, 35070939, 38967710, 46761252, 54554794, 58451565, 70141878, 77935420, 81832191, 109109588, 116903130, 136386985, 140283756, 163664382, 175354695, 233806260, 245496573, 272773970, 327328764, 350709390, 409160955, 490993146, 545547940, 701418780, 818321910, 981986292, 1227482865, 1636643820, 2454965730, 4909931460]

約数ペア:

[(1, 4909931460), (2, 2454965730), (3, 1636643820), (4, 1227482865), (5, 981986292), (6, 818321910), (7, 701418780), (9, 545547940), (10, 490993146), (12, 409160955), (14, 350709390), (15, 327328764), (18, 272773970), (20, 245496573), (21, 233806260), (28, 175354695), (30, 163664382), (35, 140283756), (36, 136386985), (42, 116903130), (45, 109109588), (60, 81832191), (63, 77935420), (70, 70141878), (84, 58451565), (90, 54554794), (105, 46761252), (126, 38967710), (140, 35070939), (180, 27277397), (210, 23380626), (252, 19483855), (315, 15587084), (420, 11690313), (630, 7793542), (1260, 3896771), (1447, 3393180), (2693, 1823220), (2894, 1696590), (4341, 1131060), (5386, 911610), (5788, 848295), (7235, 678636), (8079, 607740), (8682, 565530), (10129, 484740), (10772, 455805), (13023, 377020), (13465, 364644), (14470, 339318), (16158, 303870), (17364, 282765), (18851, 260460), (20258, 242370), (21705, 226212), (24237, 202580), (26046, 188510), (26930, 182322), (28940, 169659), (30387, 161580), (32316, 151935), (37702, 130230), (40395, 121548), (40516, 121185), (43410, 113106), (48474, 101290), (50645, 96948), (52092, 94255), (53860, 91161), (56553, 86820), (60774, 80790), (65115, 75404)]