2218338756720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1\times {\mathrm{30971}}^1$

素因数の和:32920

約数の個数: 240

約数和(自身を含む): 7594774697952

約数和(自身を除く): 5376435941232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1877, 1908, 2120, 2385, 2544, 3180, 3754, 3816, 4240, 4770, 5631, 6360, 7508, 7632, 9385, 9540, 11262, 12720, 15016, 16893, 18770, 19080, 22524, 28155, 30032, 30971, 33786, 37540, 38160, 45048, 56310, 61942, 67572, 75080, 84465, 90096, 92913, 99481, 112620, 123884, 135144, 150160, 154855, 168930, 185826, 198962, 225240, 247768, 270288, 278739, 298443, 309710, 337860, 371652, 397924, 450480, 464565, 495536, 497405, 557478, 596886, 619420, 675720, 743304, 795848, 895329, 929130, 994810, 1114956, 1193772, 1238840, 1351440, 1393695, 1486608, 1492215, 1591696, 1641463, 1790658, 1858260, 1989620, 2229912, 2387544, 2477680, 2787390, 2984430, 3282926, 3581316, 3716520, 3979240, 4459824, 4476645, 4775088, 4924389, 5574780, 5968860, 6565852, 7162632, 7433040, 7958480, 8207315, 8953290, 9848778, 11149560, 11937720, 13131704, 14325264, 14773167, 16414630, 17906580, 19697556, 22299120, 23875440, 24621945, 26263408, 29546334, 32829260, 35813160, 39395112, 49243890, 58132567, 59092668, 65658520, 71626320, 73865835, 78790224, 98487780, 116265134, 118185336, 131317040, 147731670, 174397701, 196975560, 232530268, 236370672, 290662835, 295463340, 348795402, 393951120, 465060536, 523193103, 581325670, 590926680, 697590804, 871988505, 930121072, 1046386206, 1162651340, 1181853360, 1395181608, 1743977010, 2092772412, 2325302680, 2615965515, 2790363216, 3081026051, 3487954020, 4185544824, 4650605360, 5231931030, 6162052102, 6975908040, 8371089648, 9243078153, 10463862060, 12324104204, 13951816080, 15405130255, 18486156306, 20927724120, 24648208408, 27729234459, 30810260510, 36972312612, 41855448240, 46215390765, 49296416816, 55458468918, 61620521020, 73944625224, 92430781530, 110916937836, 123241042040, 138646172295, 147889250448, 184861563060, 221833875672, 246482084080, 277292344590, 369723126120, 443667751344, 554584689180, 739446252240, 1109169378360, 2218338756720]

約数ペア:

[(1, 2218338756720), (2, 1109169378360), (3, 739446252240), (4, 554584689180), (5, 443667751344), (6, 369723126120), (8, 277292344590), (9, 246482084080), (10, 221833875672), (12, 184861563060), (15, 147889250448), (16, 138646172295), (18, 123241042040), (20, 110916937836), (24, 92430781530), (30, 73944625224), (36, 61620521020), (40, 55458468918), (45, 49296416816), (48, 46215390765), (53, 41855448240), (60, 36972312612), (72, 30810260510), (80, 27729234459), (90, 24648208408), (106, 20927724120), (120, 18486156306), (144, 15405130255), (159, 13951816080), (180, 12324104204), (212, 10463862060), (240, 9243078153), (265, 8371089648), (318, 6975908040), (360, 6162052102), (424, 5231931030), (477, 4650605360), (530, 4185544824), (636, 3487954020), (720, 3081026051), (795, 2790363216), (848, 2615965515), (954, 2325302680), (1060, 2092772412), (1272, 1743977010), (1590, 1395181608), (1877, 1181853360), (1908, 1162651340), (2120, 1046386206), (2385, 930121072), (2544, 871988505), (3180, 697590804), (3754, 590926680), (3816, 581325670), (4240, 523193103), (4770, 465060536), (5631, 393951120), (6360, 348795402), (7508, 295463340), (7632, 290662835), (9385, 236370672), (9540, 232530268), (11262, 196975560), (12720, 174397701), (15016, 147731670), (16893, 131317040), (18770, 118185336), (19080, 116265134), (22524, 98487780), (28155, 78790224), (30032, 73865835), (30971, 71626320), (33786, 65658520), (37540, 59092668), (38160, 58132567), (45048, 49243890), (56310, 39395112), (61942, 35813160), (67572, 32829260), (75080, 29546334), (84465, 26263408), (90096, 24621945), (92913, 23875440), (99481, 22299120), (112620, 19697556), (123884, 17906580), (135144, 16414630), (150160, 14773167), (154855, 14325264), (168930, 13131704), (185826, 11937720), (198962, 11149560), (225240, 9848778), (247768, 8953290), (270288, 8207315), (278739, 7958480), (298443, 7433040), (309710, 7162632), (337860, 6565852), (371652, 5968860), (397924, 5574780), (450480, 4924389), (464565, 4775088), (495536, 4476645), (497405, 4459824), (557478, 3979240), (596886, 3716520), (619420, 3581316), (675720, 3282926), (743304, 2984430), (795848, 2787390), (895329, 2477680), (929130, 2387544), (994810, 2229912), (1114956, 1989620), (1193772, 1858260), (1238840, 1790658), (1351440, 1641463), (1393695, 1591696), (1486608, 1492215)]