64424501760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{178481}}^1$

素因数の和:178554

約数の個数: 160

約数和(自身を含む): 210340323072

約数和(自身を除く): 145915821312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2560, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 7680, 9024, 11280, 12032, 15040, 18048, 22560, 24064, 30080, 36096, 45120, 60160, 72192, 90240, 120320, 178481, 180480, 356962, 360960, 535443, 713924, 892405, 1070886, 1427848, 1784810, 2141772, 2677215, 2855696, 3569620, 4283544, 5354430, 5711392, 7139240, 8388607, 8567088, 10708860, 11422784, 14278480, 16777214, 17134176, 21417720, 22845568, 25165821, 28556960, 33554428, 34268352, 41943035, 42835440, 45691136, 50331642, 57113920, 67108856, 68536704, 83886070, 85670880, 91382272, 100663284, 114227840, 125829105, 134217712, 137073408, 167772140, 171341760, 201326568, 228455680, 251658210, 268435424, 274146816, 335544280, 342683520, 402653136, 456911360, 503316420, 536870848, 671088560, 685367040, 805306272, 1006632840, 1073741696, 1342177120, 1370734080, 1610612544, 2013265680, 2147483392, 2684354240, 3221225088, 4026531360, 4294966784, 5368708480, 6442450176, 8053062720, 10737416960, 12884900352, 16106125440, 21474833920, 32212250880, 64424501760]

約数ペア:

[(1, 64424501760), (2, 32212250880), (3, 21474833920), (4, 16106125440), (5, 12884900352), (6, 10737416960), (8, 8053062720), (10, 6442450176), (12, 5368708480), (15, 4294966784), (16, 4026531360), (20, 3221225088), (24, 2684354240), (30, 2147483392), (32, 2013265680), (40, 1610612544), (47, 1370734080), (48, 1342177120), (60, 1073741696), (64, 1006632840), (80, 805306272), (94, 685367040), (96, 671088560), (120, 536870848), (128, 503316420), (141, 456911360), (160, 402653136), (188, 342683520), (192, 335544280), (235, 274146816), (240, 268435424), (256, 251658210), (282, 228455680), (320, 201326568), (376, 171341760), (384, 167772140), (470, 137073408), (480, 134217712), (512, 125829105), (564, 114227840), (640, 100663284), (705, 91382272), (752, 85670880), (768, 83886070), (940, 68536704), (960, 67108856), (1128, 57113920), (1280, 50331642), (1410, 45691136), (1504, 42835440), (1536, 41943035), (1880, 34268352), (1920, 33554428), (2256, 28556960), (2560, 25165821), (2820, 22845568), (3008, 21417720), (3760, 17134176), (3840, 16777214), (4512, 14278480), (5640, 11422784), (6016, 10708860), (7520, 8567088), (7680, 8388607), (9024, 7139240), (11280, 5711392), (12032, 5354430), (15040, 4283544), (18048, 3569620), (22560, 2855696), (24064, 2677215), (30080, 2141772), (36096, 1784810), (45120, 1427848), (60160, 1070886), (72192, 892405), (90240, 713924), (120320, 535443), (178481, 360960), (180480, 356962)]