2017331200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 5294368170

約数和(自身を除く): 3277036970

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 64, 80, 82, 100, 124, 128, 155, 160, 164, 200, 205, 248, 256, 310, 320, 328, 400, 410, 496, 512, 620, 640, 656, 775, 800, 820, 961, 992, 1024, 1025, 1240, 1271, 1280, 1312, 1550, 1600, 1640, 1922, 1984, 2048, 2050, 2480, 2542, 2560, 2624, 3100, 3200, 3280, 3844, 3968, 4100, 4805, 4960, 5084, 5120, 5248, 6200, 6355, 6400, 6560, 7688, 7936, 8200, 9610, 9920, 10168, 10240, 10496, 12400, 12710, 12800, 13120, 15376, 15872, 16400, 19220, 19840, 20336, 20992, 24025, 24800, 25420, 25600, 26240, 30752, 31744, 31775, 32800, 38440, 39401, 39680, 40672, 41984, 48050, 49600, 50840, 51200, 52480, 61504, 63488, 63550, 65600, 76880, 78802, 79360, 81344, 83968, 96100, 99200, 101680, 104960, 123008, 127100, 131200, 153760, 157604, 158720, 162688, 192200, 197005, 198400, 203360, 209920, 246016, 254200, 262400, 307520, 315208, 317440, 325376, 384400, 394010, 396800, 406720, 419840, 492032, 508400, 524800, 615040, 630416, 650752, 768800, 788020, 793600, 813440, 984064, 985025, 1016800, 1049600, 1230080, 1260832, 1301504, 1537600, 1576040, 1587200, 1626880, 1968128, 1970050, 2033600, 2099200, 2460160, 2521664, 2603008, 3075200, 3152080, 3253760, 3940100, 4067200, 4920320, 5043328, 6150400, 6304160, 6507520, 7880200, 8134400, 9840640, 10086656, 12300800, 12608320, 13015040, 15760400, 16268800, 20173312, 24601600, 25216640, 31520800, 32537600, 40346624, 49203200, 50433280, 63041600, 65075200, 80693248, 100866560, 126083200, 201733120, 252166400, 403466240, 504332800, 1008665600, 2017331200]

約数ペア:

[(1, 2017331200), (2, 1008665600), (4, 504332800), (5, 403466240), (8, 252166400), (10, 201733120), (16, 126083200), (20, 100866560), (25, 80693248), (31, 65075200), (32, 63041600), (40, 50433280), (41, 49203200), (50, 40346624), (62, 32537600), (64, 31520800), (80, 25216640), (82, 24601600), (100, 20173312), (124, 16268800), (128, 15760400), (155, 13015040), (160, 12608320), (164, 12300800), (200, 10086656), (205, 9840640), (248, 8134400), (256, 7880200), (310, 6507520), (320, 6304160), (328, 6150400), (400, 5043328), (410, 4920320), (496, 4067200), (512, 3940100), (620, 3253760), (640, 3152080), (656, 3075200), (775, 2603008), (800, 2521664), (820, 2460160), (961, 2099200), (992, 2033600), (1024, 1970050), (1025, 1968128), (1240, 1626880), (1271, 1587200), (1280, 1576040), (1312, 1537600), (1550, 1301504), (1600, 1260832), (1640, 1230080), (1922, 1049600), (1984, 1016800), (2048, 985025), (2050, 984064), (2480, 813440), (2542, 793600), (2560, 788020), (2624, 768800), (3100, 650752), (3200, 630416), (3280, 615040), (3844, 524800), (3968, 508400), (4100, 492032), (4805, 419840), (4960, 406720), (5084, 396800), (5120, 394010), (5248, 384400), (6200, 325376), (6355, 317440), (6400, 315208), (6560, 307520), (7688, 262400), (7936, 254200), (8200, 246016), (9610, 209920), (9920, 203360), (10168, 198400), (10240, 197005), (10496, 192200), (12400, 162688), (12710, 158720), (12800, 157604), (13120, 153760), (15376, 131200), (15872, 127100), (16400, 123008), (19220, 104960), (19840, 101680), (20336, 99200), (20992, 96100), (24025, 83968), (24800, 81344), (25420, 79360), (25600, 78802), (26240, 76880), (30752, 65600), (31744, 63550), (31775, 63488), (32800, 61504), (38440, 52480), (39401, 51200), (39680, 50840), (40672, 49600), (41984, 48050)]