402904320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 288

約数和(自身を含む): 1585097472

約数和(自身を除く): 1182193152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1153, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2306, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3459, 3640, 3840, 4160, 4368, 4480, 4612, 4992, 5376, 5460, 5765, 5824, 6240, 6720, 6918, 7280, 8071, 8320, 8736, 8960, 9224, 9984, 10920, 11530, 11648, 12480, 13440, 13836, 14560, 14989, 16142, 16640, 17295, 17472, 18448, 21840, 23060, 23296, 24213, 24960, 26880, 27672, 29120, 29978, 32284, 34590, 34944, 36896, 40355, 43680, 44967, 46120, 48426, 49920, 55344, 58240, 59956, 64568, 69180, 69888, 73792, 74945, 80710, 87360, 89934, 92240, 96852, 104923, 110688, 116480, 119912, 121065, 129136, 138360, 147584, 149890, 161420, 174720, 179868, 184480, 193704, 209846, 221376, 224835, 239824, 242130, 258272, 276720, 295168, 299780, 314769, 322840, 349440, 359736, 368960, 387408, 419692, 442752, 449670, 479648, 484260, 516544, 524615, 553440, 599560, 629538, 645680, 719472, 737920, 774816, 839384, 885504, 899340, 959296, 968520, 1033088, 1049230, 1106880, 1199120, 1259076, 1291360, 1438944, 1475840, 1549632, 1573845, 1678768, 1798680, 1918592, 1937040, 2066176, 2098460, 2213760, 2398240, 2518152, 2582720, 2877888, 3099264, 3147690, 3357536, 3597360, 3837184, 3874080, 4196920, 4427520, 4796480, 5036304, 5165440, 5755776, 6198528, 6295380, 6715072, 7194720, 7748160, 8393840, 9592960, 10072608, 10330880, 11511552, 12590760, 13430144, 14389440, 15496320, 16787680, 19185920, 20145216, 25181520, 26860288, 28778880, 30992640, 33575360, 40290432, 50363040, 57557760, 67150720, 80580864, 100726080, 134301440, 201452160, 402904320]

約数ペア:

[(1, 402904320), (2, 201452160), (3, 134301440), (4, 100726080), (5, 80580864), (6, 67150720), (7, 57557760), (8, 50363040), (10, 40290432), (12, 33575360), (13, 30992640), (14, 28778880), (15, 26860288), (16, 25181520), (20, 20145216), (21, 19185920), (24, 16787680), (26, 15496320), (28, 14389440), (30, 13430144), (32, 12590760), (35, 11511552), (39, 10330880), (40, 10072608), (42, 9592960), (48, 8393840), (52, 7748160), (56, 7194720), (60, 6715072), (64, 6295380), (65, 6198528), (70, 5755776), (78, 5165440), (80, 5036304), (84, 4796480), (91, 4427520), (96, 4196920), (104, 3874080), (105, 3837184), (112, 3597360), (120, 3357536), (128, 3147690), (130, 3099264), (140, 2877888), (156, 2582720), (160, 2518152), (168, 2398240), (182, 2213760), (192, 2098460), (195, 2066176), (208, 1937040), (210, 1918592), (224, 1798680), (240, 1678768), (256, 1573845), (260, 1549632), (273, 1475840), (280, 1438944), (312, 1291360), (320, 1259076), (336, 1199120), (364, 1106880), (384, 1049230), (390, 1033088), (416, 968520), (420, 959296), (448, 899340), (455, 885504), (480, 839384), (520, 774816), (546, 737920), (560, 719472), (624, 645680), (640, 629538), (672, 599560), (728, 553440), (768, 524615), (780, 516544), (832, 484260), (840, 479648), (896, 449670), (910, 442752), (960, 419692), (1040, 387408), (1092, 368960), (1120, 359736), (1153, 349440), (1248, 322840), (1280, 314769), (1344, 299780), (1365, 295168), (1456, 276720), (1560, 258272), (1664, 242130), (1680, 239824), (1792, 224835), (1820, 221376), (1920, 209846), (2080, 193704), (2184, 184480), (2240, 179868), (2306, 174720), (2496, 161420), (2688, 149890), (2730, 147584), (2912, 138360), (3120, 129136), (3328, 121065), (3360, 119912), (3459, 116480), (3640, 110688), (3840, 104923), (4160, 96852), (4368, 92240), (4480, 89934), (4612, 87360), (4992, 80710), (5376, 74945), (5460, 73792), (5765, 69888), (5824, 69180), (6240, 64568), (6720, 59956), (6918, 58240), (7280, 55344), (8071, 49920), (8320, 48426), (8736, 46120), (8960, 44967), (9224, 43680), (9984, 40355), (10920, 36896), (11530, 34944), (11648, 34590), (12480, 32284), (13440, 29978), (13836, 29120), (14560, 27672), (14989, 26880), (16142, 24960), (16640, 24213), (17295, 23296), (17472, 23060), (18448, 21840)]