768759840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 288

約数和(自身を含む): 2786238000

約数和(自身を除く): 2017478160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 96, 116, 120, 123, 144, 145, 160, 164, 174, 180, 205, 232, 240, 246, 261, 288, 290, 328, 348, 360, 369, 410, 435, 449, 464, 480, 492, 522, 580, 615, 656, 696, 720, 738, 820, 870, 898, 928, 984, 1044, 1160, 1189, 1230, 1305, 1312, 1347, 1392, 1440, 1476, 1640, 1740, 1796, 1845, 1968, 2088, 2245, 2320, 2378, 2460, 2610, 2694, 2784, 2952, 3280, 3480, 3567, 3592, 3690, 3936, 4041, 4176, 4490, 4640, 4756, 4920, 5220, 5388, 5904, 5945, 6560, 6735, 6960, 7134, 7184, 7380, 8082, 8352, 8980, 9512, 9840, 10440, 10701, 10776, 11808, 11890, 13021, 13470, 13920, 14268, 14368, 14760, 16164, 17835, 17960, 18409, 19024, 19680, 20205, 20880, 21402, 21552, 23780, 26042, 26940, 28536, 29520, 32328, 35670, 35920, 36818, 38048, 39063, 40410, 41760, 42804, 43104, 47560, 52084, 53505, 53880, 55227, 57072, 59040, 64656, 65105, 71340, 71840, 73636, 78126, 80820, 85608, 92045, 95120, 104168, 107010, 107760, 110454, 114144, 117189, 129312, 130210, 142680, 147272, 156252, 161640, 165681, 171216, 184090, 190240, 195315, 208336, 214020, 215520, 220908, 234378, 260420, 276135, 285360, 294544, 312504, 323280, 331362, 342432, 368180, 390630, 416672, 428040, 441816, 468756, 520840, 533861, 552270, 570720, 585945, 589088, 625008, 646560, 662724, 736360, 781260, 828405, 856080, 883632, 937512, 1041680, 1067722, 1104540, 1171890, 1250016, 1325448, 1472720, 1562520, 1601583, 1656810, 1712160, 1767264, 1875024, 2083360, 2135444, 2209080, 2343780, 2650896, 2669305, 2945440, 3125040, 3203166, 3313620, 3750048, 4270888, 4418160, 4687560, 4804749, 5301792, 5338610, 6250080, 6406332, 6627240, 8007915, 8541776, 8836320, 9375120, 9609498, 10677220, 12812664, 13254480, 16015830, 17083552, 18750240, 19218996, 21354440, 24023745, 25625328, 26508960, 32031660, 38437992, 42708880, 48047490, 51250656, 64063320, 76875984, 85417760, 96094980, 128126640, 153751968, 192189960, 256253280, 384379920, 768759840]

約数ペア:

[(1, 768759840), (2, 384379920), (3, 256253280), (4, 192189960), (5, 153751968), (6, 128126640), (8, 96094980), (9, 85417760), (10, 76875984), (12, 64063320), (15, 51250656), (16, 48047490), (18, 42708880), (20, 38437992), (24, 32031660), (29, 26508960), (30, 25625328), (32, 24023745), (36, 21354440), (40, 19218996), (41, 18750240), (45, 17083552), (48, 16015830), (58, 13254480), (60, 12812664), (72, 10677220), (80, 9609498), (82, 9375120), (87, 8836320), (90, 8541776), (96, 8007915), (116, 6627240), (120, 6406332), (123, 6250080), (144, 5338610), (145, 5301792), (160, 4804749), (164, 4687560), (174, 4418160), (180, 4270888), (205, 3750048), (232, 3313620), (240, 3203166), (246, 3125040), (261, 2945440), (288, 2669305), (290, 2650896), (328, 2343780), (348, 2209080), (360, 2135444), (369, 2083360), (410, 1875024), (435, 1767264), (449, 1712160), (464, 1656810), (480, 1601583), (492, 1562520), (522, 1472720), (580, 1325448), (615, 1250016), (656, 1171890), (696, 1104540), (720, 1067722), (738, 1041680), (820, 937512), (870, 883632), (898, 856080), (928, 828405), (984, 781260), (1044, 736360), (1160, 662724), (1189, 646560), (1230, 625008), (1305, 589088), (1312, 585945), (1347, 570720), (1392, 552270), (1440, 533861), (1476, 520840), (1640, 468756), (1740, 441816), (1796, 428040), (1845, 416672), (1968, 390630), (2088, 368180), (2245, 342432), (2320, 331362), (2378, 323280), (2460, 312504), (2610, 294544), (2694, 285360), (2784, 276135), (2952, 260420), (3280, 234378), (3480, 220908), (3567, 215520), (3592, 214020), (3690, 208336), (3936, 195315), (4041, 190240), (4176, 184090), (4490, 171216), (4640, 165681), (4756, 161640), (4920, 156252), (5220, 147272), (5388, 142680), (5904, 130210), (5945, 129312), (6560, 117189), (6735, 114144), (6960, 110454), (7134, 107760), (7184, 107010), (7380, 104168), (8082, 95120), (8352, 92045), (8980, 85608), (9512, 80820), (9840, 78126), (10440, 73636), (10701, 71840), (10776, 71340), (11808, 65105), (11890, 64656), (13021, 59040), (13470, 57072), (13920, 55227), (14268, 53880), (14368, 53505), (14760, 52084), (16164, 47560), (17835, 43104), (17960, 42804), (18409, 41760), (19024, 40410), (19680, 39063), (20205, 38048), (20880, 36818), (21402, 35920), (21552, 35670), (23780, 32328), (26042, 29520), (26940, 28536)]