1297887997680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1434067}}^1$

素因数の和:1434508

約数の個数: 160

約数和(自身を含む): 4481175686400

約数和(自身を除く): 3183287688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 419, 432, 540, 720, 838, 1080, 1257, 1676, 2095, 2160, 2514, 3352, 3771, 4190, 5028, 6285, 6704, 7542, 8380, 10056, 11313, 12570, 15084, 16760, 18855, 20112, 22626, 25140, 30168, 33520, 37710, 45252, 50280, 56565, 60336, 75420, 90504, 100560, 113130, 150840, 181008, 226260, 301680, 452520, 905040, 1434067, 2868134, 4302201, 5736268, 7170335, 8604402, 11472536, 12906603, 14340670, 17208804, 21511005, 22945072, 25813206, 28681340, 34417608, 38719809, 43022010, 51626412, 57362680, 64533015, 68835216, 77439618, 86044020, 103252824, 114725360, 129066030, 154879236, 172088040, 193599045, 206505648, 258132060, 309758472, 344176080, 387198090, 516264120, 600874073, 619516944, 774396180, 1032528240, 1201748146, 1548792360, 1802622219, 2403496292, 3004370365, 3097584720, 3605244438, 4806992584, 5407866657, 6008740730, 7210488876, 9013111095, 9613985168, 10815733314, 12017481460, 14420977752, 16223599971, 18026222190, 21631466628, 24034962920, 27039333285, 28841955504, 32447199942, 36052444380, 43262933256, 48069925840, 54078666570, 64894399884, 72104888760, 81117999855, 86525866512, 108157333140, 129788799768, 144209777520, 162235999710, 216314666280, 259577599536, 324471999420, 432629332560, 648943998840, 1297887997680]

約数ペア:

[(1, 1297887997680), (2, 648943998840), (3, 432629332560), (4, 324471999420), (5, 259577599536), (6, 216314666280), (8, 162235999710), (9, 144209777520), (10, 129788799768), (12, 108157333140), (15, 86525866512), (16, 81117999855), (18, 72104888760), (20, 64894399884), (24, 54078666570), (27, 48069925840), (30, 43262933256), (36, 36052444380), (40, 32447199942), (45, 28841955504), (48, 27039333285), (54, 24034962920), (60, 21631466628), (72, 18026222190), (80, 16223599971), (90, 14420977752), (108, 12017481460), (120, 10815733314), (135, 9613985168), (144, 9013111095), (180, 7210488876), (216, 6008740730), (240, 5407866657), (270, 4806992584), (360, 3605244438), (419, 3097584720), (432, 3004370365), (540, 2403496292), (720, 1802622219), (838, 1548792360), (1080, 1201748146), (1257, 1032528240), (1676, 774396180), (2095, 619516944), (2160, 600874073), (2514, 516264120), (3352, 387198090), (3771, 344176080), (4190, 309758472), (5028, 258132060), (6285, 206505648), (6704, 193599045), (7542, 172088040), (8380, 154879236), (10056, 129066030), (11313, 114725360), (12570, 103252824), (15084, 86044020), (16760, 77439618), (18855, 68835216), (20112, 64533015), (22626, 57362680), (25140, 51626412), (30168, 43022010), (33520, 38719809), (37710, 34417608), (45252, 28681340), (50280, 25813206), (56565, 22945072), (60336, 21511005), (75420, 17208804), (90504, 14340670), (100560, 12906603), (113130, 11472536), (150840, 8604402), (181008, 7170335), (226260, 5736268), (301680, 4302201), (452520, 2868134), (905040, 1434067)]