1836904160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 5538183840

約数和(自身を除く): 3701279680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 67, 70, 80, 91, 98, 104, 112, 130, 134, 140, 160, 182, 196, 208, 224, 245, 260, 268, 269, 280, 335, 364, 392, 416, 455, 469, 490, 520, 536, 538, 560, 637, 670, 728, 784, 871, 910, 938, 980, 1040, 1072, 1076, 1120, 1274, 1340, 1345, 1456, 1568, 1742, 1820, 1876, 1883, 1960, 2080, 2144, 2152, 2345, 2548, 2680, 2690, 2912, 3185, 3283, 3484, 3497, 3640, 3752, 3766, 3920, 4304, 4355, 4690, 5096, 5360, 5380, 6097, 6370, 6566, 6968, 6994, 7280, 7504, 7532, 7840, 8608, 8710, 9380, 9415, 10192, 10720, 10760, 12194, 12740, 13132, 13181, 13936, 13988, 14560, 15008, 15064, 16415, 17420, 17485, 18023, 18760, 18830, 20384, 21520, 24388, 24479, 25480, 26264, 26362, 27872, 27976, 30128, 30485, 32830, 34840, 34970, 36046, 37520, 37660, 42679, 43040, 48776, 48958, 50960, 52528, 52724, 55952, 60256, 60970, 65660, 65905, 69680, 69940, 72092, 75040, 75320, 85358, 90115, 97552, 97916, 101920, 105056, 105448, 111904, 121940, 122395, 126161, 131320, 131810, 139360, 139880, 144184, 150640, 170716, 171353, 180230, 195104, 195832, 210896, 213395, 234299, 243880, 244790, 252322, 262640, 263620, 279760, 288368, 301280, 341432, 342706, 360460, 391664, 421792, 426790, 468598, 487760, 489580, 504644, 525280, 527240, 559520, 576736, 630805, 682864, 685412, 720920, 783328, 853580, 856765, 883127, 937196, 975520, 979160, 1009288, 1054480, 1171495, 1261610, 1365728, 1370824, 1441840, 1640093, 1707160, 1713530, 1766254, 1874392, 1958320, 2018576, 2108960, 2342990, 2523220, 2741648, 2883680, 3280186, 3414320, 3427060, 3532508, 3748784, 3916640, 4037152, 4415635, 4685980, 5046440, 5483296, 6560372, 6828640, 6854120, 7065016, 7497568, 8200465, 8831270, 9371960, 10092880, 11480651, 13120744, 13708240, 14130032, 16400930, 17662540, 18743920, 20185760, 22961302, 26241488, 27416480, 28260064, 32801860, 35325080, 37487840, 45922604, 52482976, 57403255, 65603720, 70650160, 91845208, 114806510, 131207440, 141300320, 183690416, 229613020, 262414880, 367380832, 459226040, 918452080, 1836904160]

約数ペア:

[(1, 1836904160), (2, 918452080), (4, 459226040), (5, 367380832), (7, 262414880), (8, 229613020), (10, 183690416), (13, 141300320), (14, 131207440), (16, 114806510), (20, 91845208), (26, 70650160), (28, 65603720), (32, 57403255), (35, 52482976), (40, 45922604), (49, 37487840), (52, 35325080), (56, 32801860), (65, 28260064), (67, 27416480), (70, 26241488), (80, 22961302), (91, 20185760), (98, 18743920), (104, 17662540), (112, 16400930), (130, 14130032), (134, 13708240), (140, 13120744), (160, 11480651), (182, 10092880), (196, 9371960), (208, 8831270), (224, 8200465), (245, 7497568), (260, 7065016), (268, 6854120), (269, 6828640), (280, 6560372), (335, 5483296), (364, 5046440), (392, 4685980), (416, 4415635), (455, 4037152), (469, 3916640), (490, 3748784), (520, 3532508), (536, 3427060), (538, 3414320), (560, 3280186), (637, 2883680), (670, 2741648), (728, 2523220), (784, 2342990), (871, 2108960), (910, 2018576), (938, 1958320), (980, 1874392), (1040, 1766254), (1072, 1713530), (1076, 1707160), (1120, 1640093), (1274, 1441840), (1340, 1370824), (1345, 1365728), (1456, 1261610), (1568, 1171495), (1742, 1054480), (1820, 1009288), (1876, 979160), (1883, 975520), (1960, 937196), (2080, 883127), (2144, 856765), (2152, 853580), (2345, 783328), (2548, 720920), (2680, 685412), (2690, 682864), (2912, 630805), (3185, 576736), (3283, 559520), (3484, 527240), (3497, 525280), (3640, 504644), (3752, 489580), (3766, 487760), (3920, 468598), (4304, 426790), (4355, 421792), (4690, 391664), (5096, 360460), (5360, 342706), (5380, 341432), (6097, 301280), (6370, 288368), (6566, 279760), (6968, 263620), (6994, 262640), (7280, 252322), (7504, 244790), (7532, 243880), (7840, 234299), (8608, 213395), (8710, 210896), (9380, 195832), (9415, 195104), (10192, 180230), (10720, 171353), (10760, 170716), (12194, 150640), (12740, 144184), (13132, 139880), (13181, 139360), (13936, 131810), (13988, 131320), (14560, 126161), (15008, 122395), (15064, 121940), (16415, 111904), (17420, 105448), (17485, 105056), (18023, 101920), (18760, 97916), (18830, 97552), (20384, 90115), (21520, 85358), (24388, 75320), (24479, 75040), (25480, 72092), (26264, 69940), (26362, 69680), (27872, 65905), (27976, 65660), (30128, 60970), (30485, 60256), (32830, 55952), (34840, 52724), (34970, 52528), (36046, 50960), (37520, 48958), (37660, 48776), (42679, 43040)]