221645503872

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1131

約数の個数: 512

約数和(自身を含む): 748695830400

約数和(自身を除く): 527050326528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 521, 544, 557, 576, 612, 624, 663, 702, 816, 832, 864, 884, 918, 936, 1042, 1088, 1114, 1152, 1224, 1248, 1326, 1404, 1563, 1632, 1664, 1671, 1728, 1768, 1836, 1872, 1989, 2084, 2176, 2228, 2448, 2496, 2652, 2808, 3126, 3264, 3342, 3456, 3536, 3672, 3744, 3978, 4168, 4456, 4689, 4896, 4992, 5013, 5304, 5616, 5967, 6252, 6528, 6684, 6773, 7072, 7241, 7344, 7488, 7956, 8336, 8857, 8912, 9378, 9469, 9792, 10026, 10608, 11232, 11934, 12504, 13368, 13546, 14067, 14144, 14482, 14688, 14976, 15039, 15912, 16672, 17714, 17824, 18756, 18938, 19584, 20052, 20319, 21216, 21723, 22464, 23868, 25008, 26571, 26736, 27092, 28134, 28288, 28407, 28964, 29376, 30078, 31824, 33344, 35428, 35648, 37512, 37876, 40104, 40638, 42432, 43446, 44928, 47736, 50016, 53142, 53472, 54184, 56268, 56814, 57928, 58752, 60156, 60957, 63648, 65169, 66688, 70856, 71296, 75024, 75752, 79713, 80208, 81276, 84864, 85221, 86892, 95472, 100032, 106284, 106944, 108368, 112536, 113628, 115141, 115856, 120312, 121914, 123097, 127296, 130338, 141712, 150048, 151504, 159426, 160416, 162552, 170442, 173784, 182871, 190944, 195507, 200064, 212568, 213888, 216736, 225072, 227256, 230282, 231712, 239139, 240624, 243828, 246194, 254592, 255663, 260676, 283424, 290197, 300096, 303008, 318852, 320832, 325104, 340884, 345423, 347568, 365742, 369291, 381888, 391014, 425136, 433472, 450144, 454512, 460564, 463424, 478278, 481248, 487656, 492388, 511326, 521352, 566848, 580394, 600192, 606016, 637704, 641664, 650208, 681768, 690846, 695136, 731484, 738582, 763776, 782028, 850272, 866944, 870591, 900288, 909024, 921128, 926848, 956556, 962496, 975312, 984776, 1022652, 1036269, 1042704, 1107873, 1133696, 1160788, 1212032, 1275408, 1300416, 1363536, 1381692, 1390272, 1462968, 1477164, 1564056, 1700544, 1741182, 1800576, 1818048, 1842256, 1913112, 1924992, 1950624, 1969552, 2045304, 2072538, 2085408, 2215746, 2321576, 2550816, 2600832, 2611773, 2727072, 2763384, 2780544, 2925936, 2954328, 3108807, 3128112, 3323619, 3401088, 3482364, 3636096, 3684512, 3772561, 3826224, 3901248, 3939104, 4090608, 4145076, 4170816, 4431492, 4643152, 4933349, 5101632, 5223546, 5454144, 5526768, 5851872, 5908656, 6217614, 6256224, 6647238, 6964728, 7369024, 7545122, 7652448, 7802496, 7835319, 7878208, 8181216, 8290152, 8341632, 8862984, 9286304, 9866698, 10203264, 10447092, 10908288, 11053536, 11317683, 11703744, 11817312, 12435228, 12512448, 13294476, 13929456, 14738048, 14800047, 15090244, 15304896, 15670638, 15756416, 16362432, 16580304, 17725968, 18572608, 19733396, 20894184, 22107072, 22635366, 23407488, 23634624, 24870456, 25024896, 26588952, 27858912, 29600094, 30180488, 30609792, 31341276, 32724864, 33160608, 33953049, 35451936, 37145216, 39466792, 41788368, 44214144, 44400141, 45270732, 47269248, 49740912, 53177904, 55717824, 59200188, 60360976, 62682552, 64133537, 66321216, 67906098, 70903872, 78933584, 83576736, 88800282, 90541464, 99481824, 101859147, 106355808, 111435648, 118400376, 120721952, 125365104, 128267074, 132642432, 133200423, 135812196, 141807744, 157867168, 167153472, 177600564, 181082928, 192400611, 198963648, 203718294, 212711616, 236800752, 241443904, 250730208, 256534148, 266400846, 271624392, 315734336, 334306944, 355201128, 362165856, 384801222, 397927296, 407436588, 425423232, 473601504, 482887808, 501460416, 513068296, 532801692, 543248784, 577201833, 631468672, 710402256, 724331712, 769602444, 814873176, 947203008, 1002920832, 1026136592, 1065603384, 1086497568, 1154403666, 1420804512, 1448663424, 1539204888, 1629746352, 1731605499, 1894406016, 2052273184, 2131206768, 2172995136, 2308807332, 2841609024, 3078409776, 3259492704, 3463210998, 4104546368, 4262413536, 4345990272, 4617614664, 5683218048, 6156819552, 6518985408, 6926421996, 8209092736, 8524827072, 9235229328, 12313639104, 13037970816, 13852843992, 17049654144, 18470458656, 24627278208, 27705687984, 36940917312, 55411375968, 73881834624, 110822751936, 221645503872]

約数ペア:

[(1, 221645503872), (2, 110822751936), (3, 73881834624), (4, 55411375968), (6, 36940917312), (8, 27705687984), (9, 24627278208), (12, 18470458656), (13, 17049654144), (16, 13852843992), (17, 13037970816), (18, 12313639104), (24, 9235229328), (26, 8524827072), (27, 8209092736), (32, 6926421996), (34, 6518985408), (36, 6156819552), (39, 5683218048), (48, 4617614664), (51, 4345990272), (52, 4262413536), (54, 4104546368), (64, 3463210998), (68, 3259492704), (72, 3078409776), (78, 2841609024), (96, 2308807332), (102, 2172995136), (104, 2131206768), (108, 2052273184), (117, 1894406016), (128, 1731605499), (136, 1629746352), (144, 1539204888), (153, 1448663424), (156, 1420804512), (192, 1154403666), (204, 1086497568), (208, 1065603384), (216, 1026136592), (221, 1002920832), (234, 947203008), (272, 814873176), (288, 769602444), (306, 724331712), (312, 710402256), (351, 631468672), (384, 577201833), (408, 543248784), (416, 532801692), (432, 513068296), (442, 501460416), (459, 482887808), (468, 473601504), (521, 425423232), (544, 407436588), (557, 397927296), (576, 384801222), (612, 362165856), (624, 355201128), (663, 334306944), (702, 315734336), (816, 271624392), (832, 266400846), (864, 256534148), (884, 250730208), (918, 241443904), (936, 236800752), (1042, 212711616), (1088, 203718294), (1114, 198963648), (1152, 192400611), (1224, 181082928), (1248, 177600564), (1326, 167153472), (1404, 157867168), (1563, 141807744), (1632, 135812196), (1664, 133200423), (1671, 132642432), (1728, 128267074), (1768, 125365104), (1836, 120721952), (1872, 118400376), (1989, 111435648), (2084, 106355808), (2176, 101859147), (2228, 99481824), (2448, 90541464), (2496, 88800282), (2652, 83576736), (2808, 78933584), (3126, 70903872), (3264, 67906098), (3342, 66321216), (3456, 64133537), (3536, 62682552), (3672, 60360976), (3744, 59200188), (3978, 55717824), (4168, 53177904), (4456, 49740912), (4689, 47269248), (4896, 45270732), (4992, 44400141), (5013, 44214144), (5304, 41788368), (5616, 39466792), (5967, 37145216), (6252, 35451936), (6528, 33953049), (6684, 33160608), (6773, 32724864), (7072, 31341276), (7241, 30609792), (7344, 30180488), (7488, 29600094), (7956, 27858912), (8336, 26588952), (8857, 25024896), (8912, 24870456), (9378, 23634624), (9469, 23407488), (9792, 22635366), (10026, 22107072), (10608, 20894184), (11232, 19733396), (11934, 18572608), (12504, 17725968), (13368, 16580304), (13546, 16362432), (14067, 15756416), (14144, 15670638), (14482, 15304896), (14688, 15090244), (14976, 14800047), (15039, 14738048), (15912, 13929456), (16672, 13294476), (17714, 12512448), (17824, 12435228), (18756, 11817312), (18938, 11703744), (19584, 11317683), (20052, 11053536), (20319, 10908288), (21216, 10447092), (21723, 10203264), (22464, 9866698), (23868, 9286304), (25008, 8862984), (26571, 8341632), (26736, 8290152), (27092, 8181216), (28134, 7878208), (28288, 7835319), (28407, 7802496), (28964, 7652448), (29376, 7545122), (30078, 7369024), (31824, 6964728), (33344, 6647238), (35428, 6256224), (35648, 6217614), (37512, 5908656), (37876, 5851872), (40104, 5526768), (40638, 5454144), (42432, 5223546), (43446, 5101632), (44928, 4933349), (47736, 4643152), (50016, 4431492), (53142, 4170816), (53472, 4145076), (54184, 4090608), (56268, 3939104), (56814, 3901248), (57928, 3826224), (58752, 3772561), (60156, 3684512), (60957, 3636096), (63648, 3482364), (65169, 3401088), (66688, 3323619), (70856, 3128112), (71296, 3108807), (75024, 2954328), (75752, 2925936), (79713, 2780544), (80208, 2763384), (81276, 2727072), (84864, 2611773), (85221, 2600832), (86892, 2550816), (95472, 2321576), (100032, 2215746), (106284, 2085408), (106944, 2072538), (108368, 2045304), (112536, 1969552), (113628, 1950624), (115141, 1924992), (115856, 1913112), (120312, 1842256), (121914, 1818048), (123097, 1800576), (127296, 1741182), (130338, 1700544), (141712, 1564056), (150048, 1477164), (151504, 1462968), (159426, 1390272), (160416, 1381692), (162552, 1363536), (170442, 1300416), (173784, 1275408), (182871, 1212032), (190944, 1160788), (195507, 1133696), (200064, 1107873), (212568, 1042704), (213888, 1036269), (216736, 1022652), (225072, 984776), (227256, 975312), (230282, 962496), (231712, 956556), (239139, 926848), (240624, 921128), (243828, 909024), (246194, 900288), (254592, 870591), (255663, 866944), (260676, 850272), (283424, 782028), (290197, 763776), (300096, 738582), (303008, 731484), (318852, 695136), (320832, 690846), (325104, 681768), (340884, 650208), (345423, 641664), (347568, 637704), (365742, 606016), (369291, 600192), (381888, 580394), (391014, 566848), (425136, 521352), (433472, 511326), (450144, 492388), (454512, 487656), (460564, 481248), (463424, 478278)]