2012763090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 5303854080

約数和(自身を除く): 3291090990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 139, 195, 214, 278, 321, 347, 390, 417, 535, 642, 694, 695, 834, 1041, 1070, 1390, 1391, 1605, 1735, 1807, 2082, 2085, 2782, 3210, 3470, 3614, 4170, 4173, 4511, 5205, 5421, 6955, 8346, 9022, 9035, 10410, 10842, 13533, 13910, 14873, 18070, 20865, 22555, 27066, 27105, 29746, 37129, 41730, 44619, 45110, 48233, 54210, 67665, 74258, 74365, 89238, 96466, 111387, 135330, 144699, 148730, 185645, 193349, 222774, 223095, 241165, 289398, 371290, 386698, 446190, 482330, 482677, 556935, 580047, 627029, 723495, 965354, 966745, 1113870, 1160094, 1254058, 1446990, 1448031, 1881087, 1933490, 2413385, 2896062, 2900235, 3135145, 3762174, 4826770, 5160931, 5800470, 6270290, 7240155, 9405435, 10321862, 14480310, 15482793, 18810870, 25804655, 30965586, 51609310, 67092103, 77413965, 134184206, 154827930, 201276309, 335460515, 402552618, 670921030, 1006381545, 2012763090]

約数ペア:

[(1, 2012763090), (2, 1006381545), (3, 670921030), (5, 402552618), (6, 335460515), (10, 201276309), (13, 154827930), (15, 134184206), (26, 77413965), (30, 67092103), (39, 51609310), (65, 30965586), (78, 25804655), (107, 18810870), (130, 15482793), (139, 14480310), (195, 10321862), (214, 9405435), (278, 7240155), (321, 6270290), (347, 5800470), (390, 5160931), (417, 4826770), (535, 3762174), (642, 3135145), (694, 2900235), (695, 2896062), (834, 2413385), (1041, 1933490), (1070, 1881087), (1390, 1448031), (1391, 1446990), (1605, 1254058), (1735, 1160094), (1807, 1113870), (2082, 966745), (2085, 965354), (2782, 723495), (3210, 627029), (3470, 580047), (3614, 556935), (4170, 482677), (4173, 482330), (4511, 446190), (5205, 386698), (5421, 371290), (6955, 289398), (8346, 241165), (9022, 223095), (9035, 222774), (10410, 193349), (10842, 185645), (13533, 148730), (13910, 144699), (14873, 135330), (18070, 111387), (20865, 96466), (22555, 89238), (27066, 74365), (27105, 74258), (29746, 67665), (37129, 54210), (41730, 48233), (44619, 45110)]