4921626240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44971}}^1$

素因数の和:45015

約数の個数: 192

約数和(自身を含む): 17889861600

約数和(自身を除く): 12968235360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 44971, 54720, 89942, 109440, 134913, 179884, 224855, 269826, 359768, 404739, 449710, 539652, 674565, 719536, 809478, 854449, 899420, 1079304, 1349130, 1439072, 1618956, 1708898, 1798840, 2023695, 2158608, 2563347, 2698260, 2878144, 3237912, 3417796, 3597680, 4047390, 4272245, 4317216, 5126694, 5396520, 5756288, 6475824, 6835592, 7195360, 7690041, 8094780, 8544490, 8634432, 10253388, 10793040, 12816735, 12951648, 13671184, 14390720, 15380082, 16189560, 17088980, 17268864, 20506776, 21586080, 25633470, 25903296, 27342368, 28781440, 30760164, 32379120, 34177960, 38450205, 41013552, 43172160, 51266940, 51806592, 54684736, 61520328, 64758240, 68355920, 76900410, 82027104, 86344320, 102533880, 109369472, 123040656, 129516480, 136711840, 153800820, 164054208, 205067760, 246081312, 259032960, 273423680, 307601640, 328108416, 410135520, 492162624, 546847360, 615203280, 820271040, 984325248, 1230406560, 1640542080, 2460813120, 4921626240]

約数ペア:

[(1, 4921626240), (2, 2460813120), (3, 1640542080), (4, 1230406560), (5, 984325248), (6, 820271040), (8, 615203280), (9, 546847360), (10, 492162624), (12, 410135520), (15, 328108416), (16, 307601640), (18, 273423680), (19, 259032960), (20, 246081312), (24, 205067760), (30, 164054208), (32, 153800820), (36, 136711840), (38, 129516480), (40, 123040656), (45, 109369472), (48, 102533880), (57, 86344320), (60, 82027104), (64, 76900410), (72, 68355920), (76, 64758240), (80, 61520328), (90, 54684736), (95, 51806592), (96, 51266940), (114, 43172160), (120, 41013552), (128, 38450205), (144, 34177960), (152, 32379120), (160, 30760164), (171, 28781440), (180, 27342368), (190, 25903296), (192, 25633470), (228, 21586080), (240, 20506776), (285, 17268864), (288, 17088980), (304, 16189560), (320, 15380082), (342, 14390720), (360, 13671184), (380, 12951648), (384, 12816735), (456, 10793040), (480, 10253388), (570, 8634432), (576, 8544490), (608, 8094780), (640, 7690041), (684, 7195360), (720, 6835592), (760, 6475824), (855, 5756288), (912, 5396520), (960, 5126694), (1140, 4317216), (1152, 4272245), (1216, 4047390), (1368, 3597680), (1440, 3417796), (1520, 3237912), (1710, 2878144), (1824, 2698260), (1920, 2563347), (2280, 2158608), (2432, 2023695), (2736, 1798840), (2880, 1708898), (3040, 1618956), (3420, 1439072), (3648, 1349130), (4560, 1079304), (5472, 899420), (5760, 854449), (6080, 809478), (6840, 719536), (7296, 674565), (9120, 539652), (10944, 449710), (12160, 404739), (13680, 359768), (18240, 269826), (21888, 224855), (27360, 179884), (36480, 134913), (44971, 109440), (54720, 89942)]