7385600520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{235811}}^1$

素因数の和:235860

約数の個数: 128

約数和(自身を含む): 25467696000

約数和(自身を除く): 18082095480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 235811, 471622, 707433, 943244, 1179055, 1414866, 1886488, 2122299, 2358110, 2829732, 3537165, 4244598, 4716220, 5659464, 6366897, 6838519, 7074330, 8489196, 9432440, 10611495, 12733794, 13677038, 14148660, 16978392, 20515557, 21222990, 25467588, 27354076, 28297320, 31834485, 34192595, 41031114, 42445980, 50935176, 54708152, 61546671, 63668970, 68385190, 82062228, 84891960, 102577785, 123093342, 127337940, 136770380, 164124456, 184640013, 205155570, 246186684, 254675880, 273540760, 307733355, 369280026, 410311140, 492373368, 615466710, 738560052, 820622280, 923200065, 1230933420, 1477120104, 1846400130, 2461866840, 3692800260, 7385600520]

約数ペア:

[(1, 7385600520), (2, 3692800260), (3, 2461866840), (4, 1846400130), (5, 1477120104), (6, 1230933420), (8, 923200065), (9, 820622280), (10, 738560052), (12, 615466710), (15, 492373368), (18, 410311140), (20, 369280026), (24, 307733355), (27, 273540760), (29, 254675880), (30, 246186684), (36, 205155570), (40, 184640013), (45, 164124456), (54, 136770380), (58, 127337940), (60, 123093342), (72, 102577785), (87, 84891960), (90, 82062228), (108, 68385190), (116, 63668970), (120, 61546671), (135, 54708152), (145, 50935176), (174, 42445980), (180, 41031114), (216, 34192595), (232, 31834485), (261, 28297320), (270, 27354076), (290, 25467588), (348, 21222990), (360, 20515557), (435, 16978392), (522, 14148660), (540, 13677038), (580, 12733794), (696, 10611495), (783, 9432440), (870, 8489196), (1044, 7074330), (1080, 6838519), (1160, 6366897), (1305, 5659464), (1566, 4716220), (1740, 4244598), (2088, 3537165), (2610, 2829732), (3132, 2358110), (3480, 2122299), (3915, 1886488), (5220, 1414866), (6264, 1179055), (7830, 943244), (10440, 707433), (15660, 471622), (31320, 235811)]