856500695520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1\times {\mathrm{14387}}^1$

素因数の和:16177

約数の個数: 192

約数和(自身を含む): 2736735724800

約数和(自身を除く): 1880235029280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1699, 1752, 2190, 2336, 2920, 3398, 3504, 4380, 5097, 5840, 6796, 7008, 8495, 8760, 10194, 11680, 13592, 14387, 16990, 17520, 20388, 25485, 27184, 28774, 33980, 35040, 40776, 43161, 50970, 54368, 57548, 67960, 71935, 81552, 86322, 101940, 115096, 124027, 135920, 143870, 163104, 172644, 203880, 215805, 230192, 248054, 271840, 287740, 345288, 372081, 407760, 431610, 460384, 496108, 575480, 620135, 690576, 744162, 815520, 863220, 992216, 1050251, 1150960, 1240270, 1381152, 1488324, 1726440, 1860405, 1984432, 2100502, 2301920, 2480540, 2976648, 3150753, 3452880, 3720810, 3968864, 4201004, 4961080, 5251255, 5953296, 6301506, 6905760, 7441620, 8402008, 9922160, 10502510, 11906592, 12603012, 14883240, 15753765, 16804016, 19844320, 21005020, 24443513, 25206024, 29766480, 31507530, 33608032, 42010040, 48887026, 50412048, 59532960, 63015060, 73330539, 84020080, 97774052, 100824096, 122217565, 126030120, 146661078, 168040160, 195548104, 244435130, 252060240, 293322156, 366652695, 391096208, 488870260, 504120480, 586644312, 733305390, 782192416, 977740520, 1173288624, 1466610780, 1784376449, 1955481040, 2346577248, 2933221560, 3568752898, 3910962080, 5353129347, 5866443120, 7137505796, 8921882245, 10706258694, 11732886240, 14275011592, 17843764490, 21412517388, 26765646735, 28550023184, 35687528980, 42825034776, 53531293470, 57100046368, 71375057960, 85650069552, 107062586940, 142750115920, 171300139104, 214125173880, 285500231840, 428250347760, 856500695520]

約数ペア:

[(1, 856500695520), (2, 428250347760), (3, 285500231840), (4, 214125173880), (5, 171300139104), (6, 142750115920), (8, 107062586940), (10, 85650069552), (12, 71375057960), (15, 57100046368), (16, 53531293470), (20, 42825034776), (24, 35687528980), (30, 28550023184), (32, 26765646735), (40, 21412517388), (48, 17843764490), (60, 14275011592), (73, 11732886240), (80, 10706258694), (96, 8921882245), (120, 7137505796), (146, 5866443120), (160, 5353129347), (219, 3910962080), (240, 3568752898), (292, 2933221560), (365, 2346577248), (438, 1955481040), (480, 1784376449), (584, 1466610780), (730, 1173288624), (876, 977740520), (1095, 782192416), (1168, 733305390), (1460, 586644312), (1699, 504120480), (1752, 488870260), (2190, 391096208), (2336, 366652695), (2920, 293322156), (3398, 252060240), (3504, 244435130), (4380, 195548104), (5097, 168040160), (5840, 146661078), (6796, 126030120), (7008, 122217565), (8495, 100824096), (8760, 97774052), (10194, 84020080), (11680, 73330539), (13592, 63015060), (14387, 59532960), (16990, 50412048), (17520, 48887026), (20388, 42010040), (25485, 33608032), (27184, 31507530), (28774, 29766480), (33980, 25206024), (35040, 24443513), (40776, 21005020), (43161, 19844320), (50970, 16804016), (54368, 15753765), (57548, 14883240), (67960, 12603012), (71935, 11906592), (81552, 10502510), (86322, 9922160), (101940, 8402008), (115096, 7441620), (124027, 6905760), (135920, 6301506), (143870, 5953296), (163104, 5251255), (172644, 4961080), (203880, 4201004), (215805, 3968864), (230192, 3720810), (248054, 3452880), (271840, 3150753), (287740, 2976648), (345288, 2480540), (372081, 2301920), (407760, 2100502), (431610, 1984432), (460384, 1860405), (496108, 1726440), (575480, 1488324), (620135, 1381152), (690576, 1240270), (744162, 1150960), (815520, 1050251), (863220, 992216)]