19426332480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3803}}^1$

素因数の和:4153

約数の個数: 224

約数和(自身を含む): 65532633984

約数和(自身を除く): 46106301504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 313, 320, 340, 408, 480, 510, 544, 626, 680, 816, 939, 960, 1020, 1088, 1252, 1360, 1565, 1632, 1878, 2040, 2504, 2720, 3130, 3264, 3756, 3803, 4080, 4695, 5008, 5321, 5440, 6260, 7512, 7606, 8160, 9390, 10016, 10642, 11409, 12520, 15024, 15212, 15963, 16320, 18780, 19015, 20032, 21284, 22818, 25040, 26605, 30048, 30424, 31926, 37560, 38030, 42568, 45636, 50080, 53210, 57045, 60096, 60848, 63852, 64651, 75120, 76060, 79815, 85136, 91272, 100160, 106420, 114090, 121696, 127704, 129302, 150240, 152120, 159630, 170272, 182544, 193953, 212840, 228180, 243392, 255408, 258604, 300480, 304240, 319260, 323255, 340544, 365088, 387906, 425680, 456360, 510816, 517208, 608480, 638520, 646510, 730176, 775812, 851360, 912720, 969765, 1021632, 1034416, 1190339, 1216960, 1277040, 1293020, 1551624, 1702720, 1825440, 1939530, 2068832, 2380678, 2554080, 2586040, 3103248, 3571017, 3650880, 3879060, 4137664, 4761356, 5108160, 5172080, 5951695, 6206496, 7142034, 7758120, 9522712, 10344160, 11903390, 12412992, 14284068, 15516240, 17855085, 19045424, 20235763, 20688320, 23806780, 28568136, 31032480, 35710170, 38090848, 40471526, 47613560, 57136272, 60707289, 62064960, 71420340, 76181696, 80943052, 95227120, 101178815, 114272544, 121414578, 142840680, 161886104, 190454240, 202357630, 228545088, 242829156, 285681360, 303536445, 323772208, 380908480, 404715260, 485658312, 571362720, 607072890, 647544416, 809430520, 971316624, 1142725440, 1214145780, 1295088832, 1618861040, 1942633248, 2428291560, 3237722080, 3885266496, 4856583120, 6475444160, 9713166240, 19426332480]

約数ペア:

[(1, 19426332480), (2, 9713166240), (3, 6475444160), (4, 4856583120), (5, 3885266496), (6, 3237722080), (8, 2428291560), (10, 1942633248), (12, 1618861040), (15, 1295088832), (16, 1214145780), (17, 1142725440), (20, 971316624), (24, 809430520), (30, 647544416), (32, 607072890), (34, 571362720), (40, 485658312), (48, 404715260), (51, 380908480), (60, 323772208), (64, 303536445), (68, 285681360), (80, 242829156), (85, 228545088), (96, 202357630), (102, 190454240), (120, 161886104), (136, 142840680), (160, 121414578), (170, 114272544), (192, 101178815), (204, 95227120), (240, 80943052), (255, 76181696), (272, 71420340), (313, 62064960), (320, 60707289), (340, 57136272), (408, 47613560), (480, 40471526), (510, 38090848), (544, 35710170), (626, 31032480), (680, 28568136), (816, 23806780), (939, 20688320), (960, 20235763), (1020, 19045424), (1088, 17855085), (1252, 15516240), (1360, 14284068), (1565, 12412992), (1632, 11903390), (1878, 10344160), (2040, 9522712), (2504, 7758120), (2720, 7142034), (3130, 6206496), (3264, 5951695), (3756, 5172080), (3803, 5108160), (4080, 4761356), (4695, 4137664), (5008, 3879060), (5321, 3650880), (5440, 3571017), (6260, 3103248), (7512, 2586040), (7606, 2554080), (8160, 2380678), (9390, 2068832), (10016, 1939530), (10642, 1825440), (11409, 1702720), (12520, 1551624), (15024, 1293020), (15212, 1277040), (15963, 1216960), (16320, 1190339), (18780, 1034416), (19015, 1021632), (20032, 969765), (21284, 912720), (22818, 851360), (25040, 775812), (26605, 730176), (30048, 646510), (30424, 638520), (31926, 608480), (37560, 517208), (38030, 510816), (42568, 456360), (45636, 425680), (50080, 387906), (53210, 365088), (57045, 340544), (60096, 323255), (60848, 319260), (63852, 304240), (64651, 300480), (75120, 258604), (76060, 255408), (79815, 243392), (85136, 228180), (91272, 212840), (100160, 193953), (106420, 182544), (114090, 170272), (121696, 159630), (127704, 152120), (129302, 150240)]