2017832040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{266909}}^1$

素因数の和:266936

約数の個数: 128

約数和(自身を含む): 7687008000

約数和(自身を除く): 5669175960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 266909, 533818, 800727, 1067636, 1334545, 1601454, 1868363, 2135272, 2402181, 2669090, 3202908, 3736726, 4003635, 4804362, 5338180, 5605089, 6405816, 7206543, 7473452, 8007270, 9341815, 9608724, 10676360, 11210178, 12010905, 14413086, 14946904, 16014540, 16815267, 18683630, 19217448, 22420356, 24021810, 28025445, 28826172, 32029080, 33630534, 36032715, 37367260, 44840712, 48043620, 50445801, 56050890, 57652344, 67261068, 72065430, 74734520, 84076335, 96087240, 100891602, 112101780, 134522136, 144130860, 168152670, 201783204, 224203560, 252229005, 288261720, 336305340, 403566408, 504458010, 672610680, 1008916020, 2017832040]

約数ペア:

[(1, 2017832040), (2, 1008916020), (3, 672610680), (4, 504458010), (5, 403566408), (6, 336305340), (7, 288261720), (8, 252229005), (9, 224203560), (10, 201783204), (12, 168152670), (14, 144130860), (15, 134522136), (18, 112101780), (20, 100891602), (21, 96087240), (24, 84076335), (27, 74734520), (28, 72065430), (30, 67261068), (35, 57652344), (36, 56050890), (40, 50445801), (42, 48043620), (45, 44840712), (54, 37367260), (56, 36032715), (60, 33630534), (63, 32029080), (70, 28826172), (72, 28025445), (84, 24021810), (90, 22420356), (105, 19217448), (108, 18683630), (120, 16815267), (126, 16014540), (135, 14946904), (140, 14413086), (168, 12010905), (180, 11210178), (189, 10676360), (210, 9608724), (216, 9341815), (252, 8007270), (270, 7473452), (280, 7206543), (315, 6405816), (360, 5605089), (378, 5338180), (420, 4804362), (504, 4003635), (540, 3736726), (630, 3202908), (756, 2669090), (840, 2402181), (945, 2135272), (1080, 1868363), (1260, 1601454), (1512, 1334545), (1890, 1067636), (2520, 800727), (3780, 533818), (7560, 266909)]