757025880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1301}}^1$

素因数の和:1701

約数の個数: 128

約数和(自身を含む): 2454217920

約数和(自身を除く): 1697192040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 373, 390, 520, 746, 780, 1119, 1301, 1492, 1560, 1865, 2238, 2602, 2984, 3730, 3903, 4476, 4849, 5204, 5595, 6505, 7460, 7806, 8952, 9698, 10408, 11190, 13010, 14547, 14920, 15612, 16913, 19396, 19515, 22380, 24245, 26020, 29094, 31224, 33826, 38792, 39030, 44760, 48490, 50739, 52040, 58188, 67652, 72735, 78060, 84565, 96980, 101478, 116376, 135304, 145470, 156120, 169130, 193960, 202956, 253695, 290940, 338260, 405912, 485273, 507390, 581880, 676520, 970546, 1014780, 1455819, 1941092, 2029560, 2426365, 2911638, 3882184, 4852730, 5823276, 6308549, 7279095, 9705460, 11646552, 12617098, 14558190, 18925647, 19410920, 25234196, 29116380, 31542745, 37851294, 50468392, 58232760, 63085490, 75702588, 94628235, 126170980, 151405176, 189256470, 252341960, 378512940, 757025880]

約数ペア:

[(1, 757025880), (2, 378512940), (3, 252341960), (4, 189256470), (5, 151405176), (6, 126170980), (8, 94628235), (10, 75702588), (12, 63085490), (13, 58232760), (15, 50468392), (20, 37851294), (24, 31542745), (26, 29116380), (30, 25234196), (39, 19410920), (40, 18925647), (52, 14558190), (60, 12617098), (65, 11646552), (78, 9705460), (104, 7279095), (120, 6308549), (130, 5823276), (156, 4852730), (195, 3882184), (260, 2911638), (312, 2426365), (373, 2029560), (390, 1941092), (520, 1455819), (746, 1014780), (780, 970546), (1119, 676520), (1301, 581880), (1492, 507390), (1560, 485273), (1865, 405912), (2238, 338260), (2602, 290940), (2984, 253695), (3730, 202956), (3903, 193960), (4476, 169130), (4849, 156120), (5204, 145470), (5595, 135304), (6505, 116376), (7460, 101478), (7806, 96980), (8952, 84565), (9698, 78060), (10408, 72735), (11190, 67652), (13010, 58188), (14547, 52040), (14920, 50739), (15612, 48490), (16913, 44760), (19396, 39030), (19515, 38792), (22380, 33826), (24245, 31224), (26020, 29094)]