1824977440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 5296995648

約数和(自身を除く): 3472018208

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 65, 80, 83, 88, 104, 110, 124, 130, 143, 155, 160, 166, 176, 208, 220, 248, 260, 286, 310, 332, 341, 352, 403, 415, 416, 440, 496, 520, 572, 620, 664, 682, 715, 806, 830, 880, 913, 961, 992, 1040, 1079, 1144, 1240, 1328, 1364, 1430, 1612, 1660, 1705, 1760, 1826, 1922, 2015, 2080, 2158, 2288, 2480, 2573, 2656, 2728, 2860, 3224, 3320, 3410, 3652, 3844, 4030, 4316, 4433, 4565, 4576, 4805, 4960, 5146, 5395, 5456, 5720, 6448, 6640, 6820, 7304, 7688, 8060, 8632, 8866, 9130, 9610, 10292, 10571, 10790, 10912, 11440, 11869, 12493, 12865, 12896, 13280, 13640, 14608, 15376, 16120, 17264, 17732, 18260, 19220, 20584, 21142, 21580, 22165, 22880, 23738, 24986, 25730, 27280, 28303, 29216, 30752, 32240, 33449, 34528, 35464, 36520, 38440, 41168, 42284, 43160, 44330, 47476, 49972, 51460, 52855, 54560, 56606, 59345, 62465, 64480, 66898, 70928, 73040, 76880, 79763, 82336, 84568, 86320, 88660, 94952, 99944, 102920, 105710, 113212, 118690, 124930, 133796, 137423, 141515, 141856, 146080, 153760, 159526, 167245, 169136, 172640, 177320, 189904, 199888, 205840, 211420, 226424, 237380, 249860, 267592, 274846, 283030, 319052, 334490, 338272, 354640, 367939, 379808, 398815, 399776, 411680, 422840, 452848, 474760, 499720, 535184, 549692, 566060, 638104, 668980, 687115, 709280, 735878, 797630, 845680, 877393, 905696, 949520, 999440, 1036919, 1070368, 1099384, 1132120, 1276208, 1337960, 1374230, 1471756, 1595260, 1691360, 1754786, 1839695, 1899040, 1998880, 2073838, 2198768, 2264240, 2552416, 2675920, 2748460, 2943512, 3190520, 3509572, 3679390, 4147676, 4386965, 4397536, 4528480, 5184595, 5351840, 5496920, 5887024, 6381040, 7019144, 7358780, 8295352, 8773930, 10369190, 10993840, 11406109, 11774048, 12762080, 14038288, 14717560, 16590704, 17547860, 20738380, 21987680, 22812218, 28076576, 29435120, 33181408, 35095720, 41476760, 45624436, 57030545, 58870240, 70191440, 82953520, 91248872, 114061090, 140382880, 165907040, 182497744, 228122180, 364995488, 456244360, 912488720, 1824977440]

約数ペア:

[(1, 1824977440), (2, 912488720), (4, 456244360), (5, 364995488), (8, 228122180), (10, 182497744), (11, 165907040), (13, 140382880), (16, 114061090), (20, 91248872), (22, 82953520), (26, 70191440), (31, 58870240), (32, 57030545), (40, 45624436), (44, 41476760), (52, 35095720), (55, 33181408), (62, 29435120), (65, 28076576), (80, 22812218), (83, 21987680), (88, 20738380), (104, 17547860), (110, 16590704), (124, 14717560), (130, 14038288), (143, 12762080), (155, 11774048), (160, 11406109), (166, 10993840), (176, 10369190), (208, 8773930), (220, 8295352), (248, 7358780), (260, 7019144), (286, 6381040), (310, 5887024), (332, 5496920), (341, 5351840), (352, 5184595), (403, 4528480), (415, 4397536), (416, 4386965), (440, 4147676), (496, 3679390), (520, 3509572), (572, 3190520), (620, 2943512), (664, 2748460), (682, 2675920), (715, 2552416), (806, 2264240), (830, 2198768), (880, 2073838), (913, 1998880), (961, 1899040), (992, 1839695), (1040, 1754786), (1079, 1691360), (1144, 1595260), (1240, 1471756), (1328, 1374230), (1364, 1337960), (1430, 1276208), (1612, 1132120), (1660, 1099384), (1705, 1070368), (1760, 1036919), (1826, 999440), (1922, 949520), (2015, 905696), (2080, 877393), (2158, 845680), (2288, 797630), (2480, 735878), (2573, 709280), (2656, 687115), (2728, 668980), (2860, 638104), (3224, 566060), (3320, 549692), (3410, 535184), (3652, 499720), (3844, 474760), (4030, 452848), (4316, 422840), (4433, 411680), (4565, 399776), (4576, 398815), (4805, 379808), (4960, 367939), (5146, 354640), (5395, 338272), (5456, 334490), (5720, 319052), (6448, 283030), (6640, 274846), (6820, 267592), (7304, 249860), (7688, 237380), (8060, 226424), (8632, 211420), (8866, 205840), (9130, 199888), (9610, 189904), (10292, 177320), (10571, 172640), (10790, 169136), (10912, 167245), (11440, 159526), (11869, 153760), (12493, 146080), (12865, 141856), (12896, 141515), (13280, 137423), (13640, 133796), (14608, 124930), (15376, 118690), (16120, 113212), (17264, 105710), (17732, 102920), (18260, 99944), (19220, 94952), (20584, 88660), (21142, 86320), (21580, 84568), (22165, 82336), (22880, 79763), (23738, 76880), (24986, 73040), (25730, 70928), (27280, 66898), (28303, 64480), (29216, 62465), (30752, 59345), (32240, 56606), (33449, 54560), (34528, 52855), (35464, 51460), (36520, 49972), (38440, 47476), (41168, 44330), (42284, 43160)]