939640320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2445

約数の個数: 240

約数和(自身を含む): 3447100800

約数和(自身を除く): 2507460480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2399, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4798, 4896, 5440, 5760, 6120, 6528, 7197, 7680, 8160, 8704, 9596, 9792, 10880, 11520, 11995, 12240, 13056, 14394, 16320, 19192, 19584, 21591, 21760, 23040, 23990, 24480, 26112, 28788, 32640, 35985, 38384, 39168, 40783, 43182, 43520, 47980, 48960, 57576, 65280, 71970, 76768, 78336, 81566, 86364, 95960, 97920, 107955, 115152, 122349, 130560, 143940, 153536, 163132, 172728, 191920, 195840, 203915, 215910, 230304, 244698, 287880, 307072, 326264, 345456, 367047, 383840, 391680, 407830, 431820, 460608, 489396, 575760, 611745, 614144, 652528, 690912, 734094, 767680, 815660, 863640, 921216, 978792, 1151520, 1223490, 1228288, 1305056, 1381824, 1468188, 1535360, 1631320, 1727280, 1835235, 1842432, 1957584, 2303040, 2446980, 2610112, 2763648, 2936376, 3070720, 3262640, 3454560, 3670470, 3684864, 3915168, 4606080, 4893960, 5220224, 5527296, 5872752, 6141440, 6525280, 6909120, 7340940, 7830336, 9212160, 9787920, 10440448, 11054592, 11745504, 13050560, 13818240, 14681880, 15660672, 18424320, 19575840, 20880896, 23491008, 26101120, 27636480, 29363760, 31321344, 39151680, 46982016, 52202240, 55272960, 58727520, 62642688, 78303360, 93964032, 104404480, 117455040, 156606720, 187928064, 234910080, 313213440, 469820160, 939640320]

約数ペア:

[(1, 939640320), (2, 469820160), (3, 313213440), (4, 234910080), (5, 187928064), (6, 156606720), (8, 117455040), (9, 104404480), (10, 93964032), (12, 78303360), (15, 62642688), (16, 58727520), (17, 55272960), (18, 52202240), (20, 46982016), (24, 39151680), (30, 31321344), (32, 29363760), (34, 27636480), (36, 26101120), (40, 23491008), (45, 20880896), (48, 19575840), (51, 18424320), (60, 15660672), (64, 14681880), (68, 13818240), (72, 13050560), (80, 11745504), (85, 11054592), (90, 10440448), (96, 9787920), (102, 9212160), (120, 7830336), (128, 7340940), (136, 6909120), (144, 6525280), (153, 6141440), (160, 5872752), (170, 5527296), (180, 5220224), (192, 4893960), (204, 4606080), (240, 3915168), (255, 3684864), (256, 3670470), (272, 3454560), (288, 3262640), (306, 3070720), (320, 2936376), (340, 2763648), (360, 2610112), (384, 2446980), (408, 2303040), (480, 1957584), (510, 1842432), (512, 1835235), (544, 1727280), (576, 1631320), (612, 1535360), (640, 1468188), (680, 1381824), (720, 1305056), (765, 1228288), (768, 1223490), (816, 1151520), (960, 978792), (1020, 921216), (1088, 863640), (1152, 815660), (1224, 767680), (1280, 734094), (1360, 690912), (1440, 652528), (1530, 614144), (1536, 611745), (1632, 575760), (1920, 489396), (2040, 460608), (2176, 431820), (2304, 407830), (2399, 391680), (2448, 383840), (2560, 367047), (2720, 345456), (2880, 326264), (3060, 307072), (3264, 287880), (3840, 244698), (4080, 230304), (4352, 215910), (4608, 203915), (4798, 195840), (4896, 191920), (5440, 172728), (5760, 163132), (6120, 153536), (6528, 143940), (7197, 130560), (7680, 122349), (8160, 115152), (8704, 107955), (9596, 97920), (9792, 95960), (10880, 86364), (11520, 81566), (11995, 78336), (12240, 76768), (13056, 71970), (14394, 65280), (16320, 57576), (19192, 48960), (19584, 47980), (21591, 43520), (21760, 43182), (23040, 40783), (23990, 39168), (24480, 38384), (26112, 35985), (28788, 32640)]