2739054720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 256

約数和(自身を含む): 9024307200

約数和(自身を除く): 6285252480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 127, 128, 141, 160, 188, 192, 235, 239, 240, 254, 282, 320, 376, 381, 384, 470, 478, 480, 508, 564, 635, 640, 705, 717, 752, 762, 940, 956, 960, 1016, 1128, 1195, 1270, 1410, 1434, 1504, 1524, 1880, 1905, 1912, 1920, 2032, 2256, 2390, 2540, 2820, 2868, 3008, 3048, 3585, 3760, 3810, 3824, 4064, 4512, 4780, 5080, 5640, 5736, 5969, 6016, 6096, 7170, 7520, 7620, 7648, 8128, 9024, 9560, 10160, 11233, 11280, 11472, 11938, 12192, 14340, 15040, 15240, 15296, 16256, 17907, 18048, 19120, 20320, 22466, 22560, 22944, 23876, 24384, 28680, 29845, 30080, 30353, 30480, 30592, 33699, 35814, 38240, 40640, 44932, 45120, 45888, 47752, 48768, 56165, 57360, 59690, 60706, 60960, 67398, 71628, 76480, 81280, 89535, 89864, 90240, 91059, 91776, 95504, 112330, 114720, 119380, 121412, 121920, 134796, 143256, 151765, 152960, 168495, 179070, 179728, 182118, 191008, 224660, 229440, 238760, 242824, 243840, 269592, 286512, 303530, 336990, 358140, 359456, 364236, 382016, 449320, 455295, 458880, 477520, 485648, 539184, 573024, 607060, 673980, 716280, 718912, 728472, 764032, 898640, 910590, 955040, 971296, 1078368, 1146048, 1214120, 1347960, 1426591, 1432560, 1437824, 1456944, 1797280, 1821180, 1910080, 1942592, 2156736, 2292096, 2428240, 2695920, 2853182, 2865120, 2913888, 3594560, 3642360, 3820160, 3885184, 4279773, 4313472, 4856480, 5391840, 5706364, 5730240, 5827776, 7132955, 7189120, 7284720, 8559546, 9712960, 10783680, 11412728, 11460480, 11655552, 14265910, 14569440, 17119092, 19425920, 21398865, 21567360, 22825456, 28531820, 29138880, 34238184, 42797730, 45650912, 57063640, 58277760, 68476368, 85595460, 91301824, 114127280, 136952736, 171190920, 182603648, 228254560, 273905472, 342381840, 456509120, 547810944, 684763680, 913018240, 1369527360, 2739054720]

約数ペア:

[(1, 2739054720), (2, 1369527360), (3, 913018240), (4, 684763680), (5, 547810944), (6, 456509120), (8, 342381840), (10, 273905472), (12, 228254560), (15, 182603648), (16, 171190920), (20, 136952736), (24, 114127280), (30, 91301824), (32, 85595460), (40, 68476368), (47, 58277760), (48, 57063640), (60, 45650912), (64, 42797730), (80, 34238184), (94, 29138880), (96, 28531820), (120, 22825456), (127, 21567360), (128, 21398865), (141, 19425920), (160, 17119092), (188, 14569440), (192, 14265910), (235, 11655552), (239, 11460480), (240, 11412728), (254, 10783680), (282, 9712960), (320, 8559546), (376, 7284720), (381, 7189120), (384, 7132955), (470, 5827776), (478, 5730240), (480, 5706364), (508, 5391840), (564, 4856480), (635, 4313472), (640, 4279773), (705, 3885184), (717, 3820160), (752, 3642360), (762, 3594560), (940, 2913888), (956, 2865120), (960, 2853182), (1016, 2695920), (1128, 2428240), (1195, 2292096), (1270, 2156736), (1410, 1942592), (1434, 1910080), (1504, 1821180), (1524, 1797280), (1880, 1456944), (1905, 1437824), (1912, 1432560), (1920, 1426591), (2032, 1347960), (2256, 1214120), (2390, 1146048), (2540, 1078368), (2820, 971296), (2868, 955040), (3008, 910590), (3048, 898640), (3585, 764032), (3760, 728472), (3810, 718912), (3824, 716280), (4064, 673980), (4512, 607060), (4780, 573024), (5080, 539184), (5640, 485648), (5736, 477520), (5969, 458880), (6016, 455295), (6096, 449320), (7170, 382016), (7520, 364236), (7620, 359456), (7648, 358140), (8128, 336990), (9024, 303530), (9560, 286512), (10160, 269592), (11233, 243840), (11280, 242824), (11472, 238760), (11938, 229440), (12192, 224660), (14340, 191008), (15040, 182118), (15240, 179728), (15296, 179070), (16256, 168495), (17907, 152960), (18048, 151765), (19120, 143256), (20320, 134796), (22466, 121920), (22560, 121412), (22944, 119380), (23876, 114720), (24384, 112330), (28680, 95504), (29845, 91776), (30080, 91059), (30353, 90240), (30480, 89864), (30592, 89535), (33699, 81280), (35814, 76480), (38240, 71628), (40640, 67398), (44932, 60960), (45120, 60706), (45888, 59690), (47752, 57360), (48768, 56165)]