7130725080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{9013}}^1$

素因数の和:9393

約数の個数: 128

約数和(自身を含む): 22585478400

約数和(自身を除く): 15454753320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 347, 380, 456, 570, 694, 760, 1041, 1140, 1388, 1735, 2082, 2280, 2776, 3470, 4164, 5205, 6593, 6940, 8328, 9013, 10410, 13186, 13880, 18026, 19779, 20820, 26372, 27039, 32965, 36052, 39558, 41640, 45065, 52744, 54078, 65930, 72104, 79116, 90130, 98895, 108156, 131860, 135195, 158232, 171247, 180260, 197790, 216312, 263720, 270390, 342494, 360520, 395580, 513741, 540780, 684988, 791160, 856235, 1027482, 1081560, 1369976, 1712470, 2054964, 2568705, 3127511, 3424940, 4109928, 5137410, 6255022, 6849880, 9382533, 10274820, 12510044, 15637555, 18765066, 20549640, 25020088, 31275110, 37530132, 46912665, 59422709, 62550220, 75060264, 93825330, 118845418, 125100440, 178268127, 187650660, 237690836, 297113545, 356536254, 375301320, 475381672, 594227090, 713072508, 891340635, 1188454180, 1426145016, 1782681270, 2376908360, 3565362540, 7130725080]

約数ペア:

[(1, 7130725080), (2, 3565362540), (3, 2376908360), (4, 1782681270), (5, 1426145016), (6, 1188454180), (8, 891340635), (10, 713072508), (12, 594227090), (15, 475381672), (19, 375301320), (20, 356536254), (24, 297113545), (30, 237690836), (38, 187650660), (40, 178268127), (57, 125100440), (60, 118845418), (76, 93825330), (95, 75060264), (114, 62550220), (120, 59422709), (152, 46912665), (190, 37530132), (228, 31275110), (285, 25020088), (347, 20549640), (380, 18765066), (456, 15637555), (570, 12510044), (694, 10274820), (760, 9382533), (1041, 6849880), (1140, 6255022), (1388, 5137410), (1735, 4109928), (2082, 3424940), (2280, 3127511), (2776, 2568705), (3470, 2054964), (4164, 1712470), (5205, 1369976), (6593, 1081560), (6940, 1027482), (8328, 856235), (9013, 791160), (10410, 684988), (13186, 540780), (13880, 513741), (18026, 395580), (19779, 360520), (20820, 342494), (26372, 270390), (27039, 263720), (32965, 216312), (36052, 197790), (39558, 180260), (41640, 171247), (45065, 158232), (52744, 135195), (54078, 131860), (65930, 108156), (72104, 98895), (79116, 90130)]