1671014775140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1\times {\mathrm{15467}}^1$

素因数の和:16605

約数の個数: 96

約数和(自身を含む): 3708496310400

約数和(自身を除く): 2037481535260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 401, 709, 802, 1418, 1604, 2005, 2836, 3545, 4010, 7090, 7619, 8020, 13471, 14180, 15238, 15467, 26942, 30476, 30934, 38095, 53884, 61868, 67355, 76190, 77335, 134710, 152380, 154670, 269420, 284309, 293873, 309340, 568618, 587746, 1137236, 1175492, 1421545, 1469365, 2843090, 2938730, 5401871, 5686180, 5877460, 6202267, 10803742, 10966103, 12404534, 21607484, 21932206, 24809068, 27009355, 31011335, 43864412, 54018710, 54830515, 62022670, 108037420, 109661030, 117843073, 124045340, 208355957, 219322060, 235686146, 416711914, 471372292, 589215365, 833423828, 1041779785, 1178430730, 2083559570, 2356861460, 4167119140, 4397407303, 8794814606, 17589629212, 21987036515, 43974073030, 83550738757, 87948146060, 167101477514, 334202955028, 417753693785, 835507387570, 1671014775140]

約数ペア:

[(1, 1671014775140), (2, 835507387570), (4, 417753693785), (5, 334202955028), (10, 167101477514), (19, 87948146060), (20, 83550738757), (38, 43974073030), (76, 21987036515), (95, 17589629212), (190, 8794814606), (380, 4397407303), (401, 4167119140), (709, 2356861460), (802, 2083559570), (1418, 1178430730), (1604, 1041779785), (2005, 833423828), (2836, 589215365), (3545, 471372292), (4010, 416711914), (7090, 235686146), (7619, 219322060), (8020, 208355957), (13471, 124045340), (14180, 117843073), (15238, 109661030), (15467, 108037420), (26942, 62022670), (30476, 54830515), (30934, 54018710), (38095, 43864412), (53884, 31011335), (61868, 27009355), (67355, 24809068), (76190, 21932206), (77335, 21607484), (134710, 12404534), (152380, 10966103), (154670, 10803742), (269420, 6202267), (284309, 5877460), (293873, 5686180), (309340, 5401871), (568618, 2938730), (587746, 2843090), (1137236, 1469365), (1175492, 1421545)]