2068951680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7088

約数の個数: 256

約数和(自身を含む): 7759670400

約数和(自身を除く): 5690718720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7043, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14086, 14688, 16320, 17280, 18360, 19584, 21129, 24480, 28172, 29376, 32640, 35215, 36720, 42258, 48960, 56344, 58752, 63387, 70430, 73440, 84516, 97920, 105645, 112688, 119731, 126774, 140860, 146880, 169032, 190161, 211290, 225376, 239462, 253548, 281720, 293760, 316935, 338064, 359193, 380322, 422580, 450752, 478924, 507096, 563440, 598655, 633870, 676128, 718386, 760644, 845160, 901504, 950805, 957848, 1014192, 1077579, 1126880, 1197310, 1267740, 1352256, 1436772, 1521288, 1690320, 1795965, 1901610, 1915696, 2028384, 2155158, 2253760, 2394620, 2535480, 2704512, 2873544, 3042576, 3232737, 3380640, 3591930, 3803220, 3831392, 4056768, 4310316, 4507520, 4789240, 5070960, 5387895, 5747088, 6085152, 6465474, 6761280, 7183860, 7606440, 7662784, 8113536, 8620632, 9578480, 10141920, 10775790, 11494176, 12170304, 12930948, 13522560, 14367720, 15212880, 15325568, 16163685, 17241264, 19156960, 20283840, 21551580, 22988352, 24340608, 25861896, 28735440, 30425760, 32327370, 34482528, 38313920, 40567680, 43103160, 45976704, 51723792, 57470880, 60851520, 64654740, 68965056, 76627840, 86206320, 103447584, 114941760, 121703040, 129309480, 137930112, 172412640, 206895168, 229883520, 258618960, 344825280, 413790336, 517237920, 689650560, 1034475840, 2068951680]

約数ペア:

[(1, 2068951680), (2, 1034475840), (3, 689650560), (4, 517237920), (5, 413790336), (6, 344825280), (8, 258618960), (9, 229883520), (10, 206895168), (12, 172412640), (15, 137930112), (16, 129309480), (17, 121703040), (18, 114941760), (20, 103447584), (24, 86206320), (27, 76627840), (30, 68965056), (32, 64654740), (34, 60851520), (36, 57470880), (40, 51723792), (45, 45976704), (48, 43103160), (51, 40567680), (54, 38313920), (60, 34482528), (64, 32327370), (68, 30425760), (72, 28735440), (80, 25861896), (85, 24340608), (90, 22988352), (96, 21551580), (102, 20283840), (108, 19156960), (120, 17241264), (128, 16163685), (135, 15325568), (136, 15212880), (144, 14367720), (153, 13522560), (160, 12930948), (170, 12170304), (180, 11494176), (192, 10775790), (204, 10141920), (216, 9578480), (240, 8620632), (255, 8113536), (270, 7662784), (272, 7606440), (288, 7183860), (306, 6761280), (320, 6465474), (340, 6085152), (360, 5747088), (384, 5387895), (408, 5070960), (432, 4789240), (459, 4507520), (480, 4310316), (510, 4056768), (540, 3831392), (544, 3803220), (576, 3591930), (612, 3380640), (640, 3232737), (680, 3042576), (720, 2873544), (765, 2704512), (816, 2535480), (864, 2394620), (918, 2253760), (960, 2155158), (1020, 2028384), (1080, 1915696), (1088, 1901610), (1152, 1795965), (1224, 1690320), (1360, 1521288), (1440, 1436772), (1530, 1352256), (1632, 1267740), (1728, 1197310), (1836, 1126880), (1920, 1077579), (2040, 1014192), (2160, 957848), (2176, 950805), (2295, 901504), (2448, 845160), (2720, 760644), (2880, 718386), (3060, 676128), (3264, 633870), (3456, 598655), (3672, 563440), (4080, 507096), (4320, 478924), (4590, 450752), (4896, 422580), (5440, 380322), (5760, 359193), (6120, 338064), (6528, 316935), (7043, 293760), (7344, 281720), (8160, 253548), (8640, 239462), (9180, 225376), (9792, 211290), (10880, 190161), (12240, 169032), (14086, 146880), (14688, 140860), (16320, 126774), (17280, 119731), (18360, 112688), (19584, 105645), (21129, 97920), (24480, 84516), (28172, 73440), (29376, 70430), (32640, 63387), (35215, 58752), (36720, 56344), (42258, 48960)]