8835584780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{1361}}^1$

素因数の和:2687

約数の個数: 96

約数和(自身を含む): 21153581568

約数和(自身を除く): 12317996788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 1283, 1361, 2530, 2566, 2722, 5060, 5132, 5444, 6415, 6805, 12830, 13610, 14113, 14971, 25660, 27220, 28226, 29509, 29942, 31303, 56452, 59018, 59884, 62606, 70565, 74855, 118036, 125212, 141130, 147545, 149710, 156515, 282260, 295090, 299420, 313030, 324599, 344333, 590180, 626060, 649198, 688666, 1298396, 1377332, 1622995, 1721665, 1746163, 3245990, 3443330, 3492326, 6491980, 6886660, 6984652, 8730815, 17461630, 19207793, 34923260, 38415586, 40161749, 76831172, 80323498, 96038965, 160646996, 192077930, 200808745, 384155860, 401617490, 441779239, 803234980, 883558478, 1767116956, 2208896195, 4417792390, 8835584780]

約数ペア:

[(1, 8835584780), (2, 4417792390), (4, 2208896195), (5, 1767116956), (10, 883558478), (11, 803234980), (20, 441779239), (22, 401617490), (23, 384155860), (44, 200808745), (46, 192077930), (55, 160646996), (92, 96038965), (110, 80323498), (115, 76831172), (220, 40161749), (230, 38415586), (253, 34923260), (460, 19207793), (506, 17461630), (1012, 8730815), (1265, 6984652), (1283, 6886660), (1361, 6491980), (2530, 3492326), (2566, 3443330), (2722, 3245990), (5060, 1746163), (5132, 1721665), (5444, 1622995), (6415, 1377332), (6805, 1298396), (12830, 688666), (13610, 649198), (14113, 626060), (14971, 590180), (25660, 344333), (27220, 324599), (28226, 313030), (29509, 299420), (29942, 295090), (31303, 282260), (56452, 156515), (59018, 149710), (59884, 147545), (62606, 141130), (70565, 125212), (74855, 118036)]