2666031200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3014

約数の個数: 216

約数和(自身を含む): 7902900432

約数和(自身を除く): 5236869232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 140, 160, 161, 175, 184, 196, 200, 224, 230, 245, 280, 322, 350, 368, 392, 400, 460, 490, 560, 575, 644, 700, 736, 784, 800, 805, 920, 980, 1120, 1127, 1150, 1225, 1288, 1400, 1568, 1610, 1840, 1960, 2254, 2300, 2450, 2576, 2800, 2957, 3220, 3680, 3920, 4025, 4508, 4600, 4900, 5152, 5600, 5635, 5914, 6440, 7840, 8050, 9016, 9200, 9800, 11270, 11828, 12880, 14785, 16100, 18032, 18400, 19600, 20699, 22540, 23656, 25760, 28175, 29570, 32200, 36064, 39200, 41398, 45080, 47312, 56350, 59140, 64400, 68011, 73925, 82796, 90160, 94624, 103495, 112700, 118280, 128800, 136022, 144893, 147850, 165592, 180320, 206990, 225400, 236560, 272044, 289786, 295700, 331184, 340055, 413980, 450800, 473120, 476077, 517475, 544088, 579572, 591400, 662368, 680110, 724465, 827960, 901600, 952154, 1034950, 1088176, 1159144, 1182800, 1360220, 1448930, 1655920, 1700275, 1904308, 2069900, 2176352, 2318288, 2365600, 2380385, 2720440, 2897860, 3311840, 3332539, 3400550, 3622325, 3808616, 4139800, 4636576, 4760770, 5440880, 5795720, 6665078, 6801100, 7244650, 7617232, 8279600, 9521540, 10881760, 11591440, 11901925, 13330156, 13602200, 14489300, 15234464, 16559200, 16662695, 19043080, 23182880, 23803850, 26660312, 27204400, 28978600, 33325390, 38086160, 47607700, 53320624, 54408800, 57957200, 66650780, 76172320, 83313475, 95215400, 106641248, 115914400, 133301560, 166626950, 190430800, 266603120, 333253900, 380861600, 533206240, 666507800, 1333015600, 2666031200]

約数ペア:

[(1, 2666031200), (2, 1333015600), (4, 666507800), (5, 533206240), (7, 380861600), (8, 333253900), (10, 266603120), (14, 190430800), (16, 166626950), (20, 133301560), (23, 115914400), (25, 106641248), (28, 95215400), (32, 83313475), (35, 76172320), (40, 66650780), (46, 57957200), (49, 54408800), (50, 53320624), (56, 47607700), (70, 38086160), (80, 33325390), (92, 28978600), (98, 27204400), (100, 26660312), (112, 23803850), (115, 23182880), (140, 19043080), (160, 16662695), (161, 16559200), (175, 15234464), (184, 14489300), (196, 13602200), (200, 13330156), (224, 11901925), (230, 11591440), (245, 10881760), (280, 9521540), (322, 8279600), (350, 7617232), (368, 7244650), (392, 6801100), (400, 6665078), (460, 5795720), (490, 5440880), (560, 4760770), (575, 4636576), (644, 4139800), (700, 3808616), (736, 3622325), (784, 3400550), (800, 3332539), (805, 3311840), (920, 2897860), (980, 2720440), (1120, 2380385), (1127, 2365600), (1150, 2318288), (1225, 2176352), (1288, 2069900), (1400, 1904308), (1568, 1700275), (1610, 1655920), (1840, 1448930), (1960, 1360220), (2254, 1182800), (2300, 1159144), (2450, 1088176), (2576, 1034950), (2800, 952154), (2957, 901600), (3220, 827960), (3680, 724465), (3920, 680110), (4025, 662368), (4508, 591400), (4600, 579572), (4900, 544088), (5152, 517475), (5600, 476077), (5635, 473120), (5914, 450800), (6440, 413980), (7840, 340055), (8050, 331184), (9016, 295700), (9200, 289786), (9800, 272044), (11270, 236560), (11828, 225400), (12880, 206990), (14785, 180320), (16100, 165592), (18032, 147850), (18400, 144893), (19600, 136022), (20699, 128800), (22540, 118280), (23656, 112700), (25760, 103495), (28175, 94624), (29570, 90160), (32200, 82796), (36064, 73925), (39200, 68011), (41398, 64400), (45080, 59140), (47312, 56350)]