7996710480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17509}}^1$

素因数の和:17709

約数の個数: 160

約数和(自身を含む): 27201294720

約数和(自身を除く): 19204584240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 173, 176, 220, 240, 264, 330, 346, 440, 519, 528, 660, 692, 865, 880, 1038, 1320, 1384, 1730, 1903, 2076, 2595, 2640, 2768, 3460, 3806, 4152, 5190, 5709, 6920, 7612, 8304, 9515, 10380, 11418, 13840, 15224, 17509, 19030, 20760, 22836, 28545, 30448, 35018, 38060, 41520, 45672, 52527, 57090, 70036, 76120, 87545, 91344, 105054, 114180, 140072, 152240, 175090, 192599, 210108, 228360, 262635, 280144, 350180, 385198, 420216, 456720, 525270, 577797, 700360, 770396, 840432, 962995, 1050540, 1155594, 1400720, 1540792, 1925990, 2101080, 2311188, 2888985, 3029057, 3081584, 3851980, 4202160, 4622376, 5777970, 6058114, 7703960, 9087171, 9244752, 11555940, 12116228, 15145285, 15407920, 18174342, 23111880, 24232456, 30290570, 33319627, 36348684, 45435855, 46223760, 48464912, 60581140, 66639254, 72697368, 90871710, 99958881, 121162280, 133278508, 145394736, 166598135, 181743420, 199917762, 242324560, 266557016, 333196270, 363486840, 399835524, 499794405, 533114032, 666392540, 726973680, 799671048, 999588810, 1332785080, 1599342096, 1999177620, 2665570160, 3998355240, 7996710480]

約数ペア:

[(1, 7996710480), (2, 3998355240), (3, 2665570160), (4, 1999177620), (5, 1599342096), (6, 1332785080), (8, 999588810), (10, 799671048), (11, 726973680), (12, 666392540), (15, 533114032), (16, 499794405), (20, 399835524), (22, 363486840), (24, 333196270), (30, 266557016), (33, 242324560), (40, 199917762), (44, 181743420), (48, 166598135), (55, 145394736), (60, 133278508), (66, 121162280), (80, 99958881), (88, 90871710), (110, 72697368), (120, 66639254), (132, 60581140), (165, 48464912), (173, 46223760), (176, 45435855), (220, 36348684), (240, 33319627), (264, 30290570), (330, 24232456), (346, 23111880), (440, 18174342), (519, 15407920), (528, 15145285), (660, 12116228), (692, 11555940), (865, 9244752), (880, 9087171), (1038, 7703960), (1320, 6058114), (1384, 5777970), (1730, 4622376), (1903, 4202160), (2076, 3851980), (2595, 3081584), (2640, 3029057), (2768, 2888985), (3460, 2311188), (3806, 2101080), (4152, 1925990), (5190, 1540792), (5709, 1400720), (6920, 1155594), (7612, 1050540), (8304, 962995), (9515, 840432), (10380, 770396), (11418, 700360), (13840, 577797), (15224, 525270), (17509, 456720), (19030, 420216), (20760, 385198), (22836, 350180), (28545, 280144), (30448, 262635), (35018, 228360), (38060, 210108), (41520, 192599), (45672, 175090), (52527, 152240), (57090, 140072), (70036, 114180), (76120, 105054), (87545, 91344)]