155957557680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{2311}}^1$

素因数の和:2689

約数の個数: 320

約数和(自身を含む): 543560448000

約数和(自身を除く): 387602890320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 199, 216, 240, 270, 314, 360, 398, 432, 471, 540, 597, 628, 720, 785, 796, 942, 995, 1080, 1194, 1256, 1413, 1570, 1592, 1791, 1884, 1990, 2160, 2311, 2355, 2388, 2512, 2826, 2985, 3140, 3184, 3582, 3768, 3980, 4239, 4622, 4710, 4776, 5373, 5652, 5970, 6280, 6933, 7065, 7164, 7536, 7960, 8478, 8955, 9244, 9420, 9552, 10746, 11304, 11555, 11940, 12560, 13866, 14130, 14328, 15920, 16956, 17910, 18488, 18840, 20799, 21195, 21492, 22608, 23110, 23880, 26865, 27732, 28260, 28656, 31243, 33912, 34665, 35820, 36976, 37680, 41598, 42390, 42984, 46220, 47760, 53730, 55464, 56520, 62397, 62486, 67824, 69330, 71640, 83196, 84780, 85968, 92440, 93729, 103995, 107460, 110928, 113040, 124794, 124972, 138660, 143280, 156215, 166392, 169560, 184880, 187458, 207990, 214920, 249588, 249944, 277320, 281187, 311985, 312430, 332784, 339120, 362827, 374916, 415980, 429840, 459889, 468645, 499176, 499888, 554640, 562374, 623970, 624860, 725654, 749832, 831960, 843561, 919778, 937290, 998352, 1088481, 1124748, 1247940, 1249720, 1379667, 1405935, 1451308, 1499664, 1663920, 1687122, 1814135, 1839556, 1874580, 2176962, 2249496, 2299445, 2495880, 2499440, 2759334, 2811870, 2902616, 3265443, 3374244, 3628270, 3679112, 3749160, 4139001, 4217805, 4353924, 4498992, 4598890, 4991760, 5442405, 5518668, 5623740, 5805232, 6530886, 6748488, 6898335, 7256540, 7358224, 7498320, 8278002, 8435610, 8707848, 9197780, 9796329, 10884810, 11037336, 11247480, 12417003, 13061772, 13496976, 13796670, 14513080, 16327215, 16556004, 16871220, 17415696, 18395560, 19592658, 20695005, 21769620, 22074672, 22494960, 24834006, 26123544, 27593340, 29026160, 32654430, 33112008, 33742440, 36791120, 39185316, 41390010, 43539240, 48981645, 49668012, 52247088, 55186680, 62085015, 65308860, 66224016, 67484880, 72202573, 78370632, 82780020, 87078480, 97963290, 99336024, 110373360, 124170030, 130617720, 144405146, 156741264, 165560040, 195926580, 198672048, 216607719, 248340060, 261235440, 288810292, 331120080, 361012865, 391853160, 433215438, 496680120, 577620584, 649823157, 722025730, 783706320, 866430876, 993360240, 1083038595, 1155241168, 1299646314, 1444051460, 1732861752, 1949469471, 2166077190, 2599292628, 2888102920, 3249115785, 3465723504, 3898938942, 4332154380, 5198585256, 5776205840, 6498231570, 7797877884, 8664308760, 9747347355, 10397170512, 12996463140, 15595755768, 17328617520, 19494694710, 25992926280, 31191511536, 38989389420, 51985852560, 77978778840, 155957557680]

約数ペア:

[(1, 155957557680), (2, 77978778840), (3, 51985852560), (4, 38989389420), (5, 31191511536), (6, 25992926280), (8, 19494694710), (9, 17328617520), (10, 15595755768), (12, 12996463140), (15, 10397170512), (16, 9747347355), (18, 8664308760), (20, 7797877884), (24, 6498231570), (27, 5776205840), (30, 5198585256), (36, 4332154380), (40, 3898938942), (45, 3465723504), (48, 3249115785), (54, 2888102920), (60, 2599292628), (72, 2166077190), (80, 1949469471), (90, 1732861752), (108, 1444051460), (120, 1299646314), (135, 1155241168), (144, 1083038595), (157, 993360240), (180, 866430876), (199, 783706320), (216, 722025730), (240, 649823157), (270, 577620584), (314, 496680120), (360, 433215438), (398, 391853160), (432, 361012865), (471, 331120080), (540, 288810292), (597, 261235440), (628, 248340060), (720, 216607719), (785, 198672048), (796, 195926580), (942, 165560040), (995, 156741264), (1080, 144405146), (1194, 130617720), (1256, 124170030), (1413, 110373360), (1570, 99336024), (1592, 97963290), (1791, 87078480), (1884, 82780020), (1990, 78370632), (2160, 72202573), (2311, 67484880), (2355, 66224016), (2388, 65308860), (2512, 62085015), (2826, 55186680), (2985, 52247088), (3140, 49668012), (3184, 48981645), (3582, 43539240), (3768, 41390010), (3980, 39185316), (4239, 36791120), (4622, 33742440), (4710, 33112008), (4776, 32654430), (5373, 29026160), (5652, 27593340), (5970, 26123544), (6280, 24834006), (6933, 22494960), (7065, 22074672), (7164, 21769620), (7536, 20695005), (7960, 19592658), (8478, 18395560), (8955, 17415696), (9244, 16871220), (9420, 16556004), (9552, 16327215), (10746, 14513080), (11304, 13796670), (11555, 13496976), (11940, 13061772), (12560, 12417003), (13866, 11247480), (14130, 11037336), (14328, 10884810), (15920, 9796329), (16956, 9197780), (17910, 8707848), (18488, 8435610), (18840, 8278002), (20799, 7498320), (21195, 7358224), (21492, 7256540), (22608, 6898335), (23110, 6748488), (23880, 6530886), (26865, 5805232), (27732, 5623740), (28260, 5518668), (28656, 5442405), (31243, 4991760), (33912, 4598890), (34665, 4498992), (35820, 4353924), (36976, 4217805), (37680, 4139001), (41598, 3749160), (42390, 3679112), (42984, 3628270), (46220, 3374244), (47760, 3265443), (53730, 2902616), (55464, 2811870), (56520, 2759334), (62397, 2499440), (62486, 2495880), (67824, 2299445), (69330, 2249496), (71640, 2176962), (83196, 1874580), (84780, 1839556), (85968, 1814135), (92440, 1687122), (93729, 1663920), (103995, 1499664), (107460, 1451308), (110928, 1405935), (113040, 1379667), (124794, 1249720), (124972, 1247940), (138660, 1124748), (143280, 1088481), (156215, 998352), (166392, 937290), (169560, 919778), (184880, 843561), (187458, 831960), (207990, 749832), (214920, 725654), (249588, 624860), (249944, 623970), (277320, 562374), (281187, 554640), (311985, 499888), (312430, 499176), (332784, 468645), (339120, 459889), (362827, 429840), (374916, 415980)]