2391484320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1823}}^1$

素因数の和:2755

約数の個数: 144

約数和(自身を含む): 8174380032

約数和(自身を除く): 5782895712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 911, 1440, 1822, 1823, 2733, 3644, 3646, 4555, 5466, 5469, 7288, 7292, 8199, 9110, 9115, 10932, 10938, 13665, 14576, 14584, 16398, 16407, 18220, 18230, 21864, 21876, 27330, 27345, 29152, 29168, 32796, 32814, 36440, 36460, 40995, 43728, 43752, 54660, 54690, 58336, 65592, 65628, 72880, 72920, 81990, 82035, 87456, 87504, 109320, 109380, 131184, 131256, 145760, 145840, 163980, 164070, 175008, 218640, 218760, 262368, 262512, 291680, 327960, 328140, 437280, 437520, 525024, 655920, 656280, 875040, 1311840, 1312560, 1660753, 2625120, 3321506, 4982259, 6643012, 8303765, 9964518, 13286024, 14946777, 16607530, 19929036, 24911295, 26572048, 29893554, 33215060, 39858072, 49822590, 53144096, 59787108, 66430120, 74733885, 79716144, 99645180, 119574216, 132860240, 149467770, 159432288, 199290360, 239148432, 265720480, 298935540, 398580720, 478296864, 597871080, 797161440, 1195742160, 2391484320]

約数ペア:

[(1, 2391484320), (2, 1195742160), (3, 797161440), (4, 597871080), (5, 478296864), (6, 398580720), (8, 298935540), (9, 265720480), (10, 239148432), (12, 199290360), (15, 159432288), (16, 149467770), (18, 132860240), (20, 119574216), (24, 99645180), (30, 79716144), (32, 74733885), (36, 66430120), (40, 59787108), (45, 53144096), (48, 49822590), (60, 39858072), (72, 33215060), (80, 29893554), (90, 26572048), (96, 24911295), (120, 19929036), (144, 16607530), (160, 14946777), (180, 13286024), (240, 9964518), (288, 8303765), (360, 6643012), (480, 4982259), (720, 3321506), (911, 2625120), (1440, 1660753), (1822, 1312560), (1823, 1311840), (2733, 875040), (3644, 656280), (3646, 655920), (4555, 525024), (5466, 437520), (5469, 437280), (7288, 328140), (7292, 327960), (8199, 291680), (9110, 262512), (9115, 262368), (10932, 218760), (10938, 218640), (13665, 175008), (14576, 164070), (14584, 163980), (16398, 145840), (16407, 145760), (18220, 131256), (18230, 131184), (21864, 109380), (21876, 109320), (27330, 87504), (27345, 87456), (29152, 82035), (29168, 81990), (32796, 72920), (32814, 72880), (36440, 65628), (36460, 65592), (40995, 58336), (43728, 54690), (43752, 54660)]