20773302720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5599

約数の個数: 224

約数和(自身を含む): 68272981056

約数和(自身を除く): 47499678336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 97, 120, 123, 160, 164, 192, 194, 205, 240, 246, 291, 320, 328, 388, 410, 480, 485, 492, 582, 615, 656, 776, 820, 960, 970, 984, 1164, 1230, 1312, 1455, 1552, 1640, 1940, 1968, 2328, 2460, 2624, 2910, 3104, 3280, 3880, 3936, 3977, 4656, 4920, 5441, 5820, 6208, 6560, 7760, 7872, 7954, 9312, 9840, 10882, 11640, 11931, 13120, 15520, 15908, 16323, 18624, 19680, 19885, 21764, 23280, 23862, 27205, 31040, 31816, 32646, 39360, 39770, 43528, 46560, 47724, 54410, 59655, 63632, 65292, 79540, 81615, 87056, 93120, 95448, 108820, 119310, 127264, 130584, 159080, 163230, 174112, 190896, 217640, 223081, 238620, 254528, 261168, 318160, 326460, 348224, 381792, 435280, 446162, 477240, 522336, 527777, 636320, 652920, 669243, 763584, 870560, 892324, 954480, 1044672, 1055554, 1115405, 1272640, 1305840, 1338486, 1583331, 1741120, 1784648, 1908960, 2111108, 2230810, 2611680, 2638885, 2676972, 3166662, 3346215, 3569296, 3817920, 4222216, 4461620, 5223360, 5277770, 5353944, 6333324, 6692430, 7138592, 7916655, 8444432, 8923240, 10555540, 10707888, 12666648, 13384860, 14277184, 15833310, 16888864, 17846480, 21111080, 21415776, 21638857, 25333296, 26769720, 31666620, 33777728, 35692960, 42222160, 42831552, 43277714, 50666592, 53539440, 63333240, 64916571, 71385920, 84444320, 86555428, 101333184, 107078880, 108194285, 126666480, 129833142, 168888640, 173110856, 214157760, 216388570, 253332960, 259666284, 324582855, 346221712, 432777140, 506665920, 519332568, 649165710, 692443424, 865554280, 1038665136, 1298331420, 1384886848, 1731108560, 2077330272, 2596662840, 3462217120, 4154660544, 5193325680, 6924434240, 10386651360, 20773302720]

約数ペア:

[(1, 20773302720), (2, 10386651360), (3, 6924434240), (4, 5193325680), (5, 4154660544), (6, 3462217120), (8, 2596662840), (10, 2077330272), (12, 1731108560), (15, 1384886848), (16, 1298331420), (20, 1038665136), (24, 865554280), (30, 692443424), (32, 649165710), (40, 519332568), (41, 506665920), (48, 432777140), (60, 346221712), (64, 324582855), (80, 259666284), (82, 253332960), (96, 216388570), (97, 214157760), (120, 173110856), (123, 168888640), (160, 129833142), (164, 126666480), (192, 108194285), (194, 107078880), (205, 101333184), (240, 86555428), (246, 84444320), (291, 71385920), (320, 64916571), (328, 63333240), (388, 53539440), (410, 50666592), (480, 43277714), (485, 42831552), (492, 42222160), (582, 35692960), (615, 33777728), (656, 31666620), (776, 26769720), (820, 25333296), (960, 21638857), (970, 21415776), (984, 21111080), (1164, 17846480), (1230, 16888864), (1312, 15833310), (1455, 14277184), (1552, 13384860), (1640, 12666648), (1940, 10707888), (1968, 10555540), (2328, 8923240), (2460, 8444432), (2624, 7916655), (2910, 7138592), (3104, 6692430), (3280, 6333324), (3880, 5353944), (3936, 5277770), (3977, 5223360), (4656, 4461620), (4920, 4222216), (5441, 3817920), (5820, 3569296), (6208, 3346215), (6560, 3166662), (7760, 2676972), (7872, 2638885), (7954, 2611680), (9312, 2230810), (9840, 2111108), (10882, 1908960), (11640, 1784648), (11931, 1741120), (13120, 1583331), (15520, 1338486), (15908, 1305840), (16323, 1272640), (18624, 1115405), (19680, 1055554), (19885, 1044672), (21764, 954480), (23280, 892324), (23862, 870560), (27205, 763584), (31040, 669243), (31816, 652920), (32646, 636320), (39360, 527777), (39770, 522336), (43528, 477240), (46560, 446162), (47724, 435280), (54410, 381792), (59655, 348224), (63632, 326460), (65292, 318160), (79540, 261168), (81615, 254528), (87056, 238620), (93120, 223081), (95448, 217640), (108820, 190896), (119310, 174112), (127264, 163230), (130584, 159080)]