4964751480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{138371}}^1$

素因数の和:138421

約数の個数: 128

約数和(自身を含む): 16737477120

約数和(自身を除く): 11772725640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 35880, 138371, 276742, 415113, 553484, 691855, 830226, 1106968, 1383710, 1660452, 1798823, 2075565, 2767420, 3182533, 3320904, 3597646, 4151130, 5396469, 5534840, 6365066, 7195292, 8302260, 8994115, 9547599, 10792938, 12730132, 14390584, 15912665, 16604520, 17988230, 19095198, 21585876, 25460264, 26982345, 31825330, 35976460, 38190396, 41372929, 43171752, 47737995, 53964690, 63650660, 71952920, 76380792, 82745858, 95475990, 107929380, 124118787, 127301320, 165491716, 190951980, 206864645, 215858760, 248237574, 330983432, 381903960, 413729290, 496475148, 620593935, 827458580, 992950296, 1241187870, 1654917160, 2482375740, 4964751480]

約数ペア:

[(1, 4964751480), (2, 2482375740), (3, 1654917160), (4, 1241187870), (5, 992950296), (6, 827458580), (8, 620593935), (10, 496475148), (12, 413729290), (13, 381903960), (15, 330983432), (20, 248237574), (23, 215858760), (24, 206864645), (26, 190951980), (30, 165491716), (39, 127301320), (40, 124118787), (46, 107929380), (52, 95475990), (60, 82745858), (65, 76380792), (69, 71952920), (78, 63650660), (92, 53964690), (104, 47737995), (115, 43171752), (120, 41372929), (130, 38190396), (138, 35976460), (156, 31825330), (184, 26982345), (195, 25460264), (230, 21585876), (260, 19095198), (276, 17988230), (299, 16604520), (312, 15912665), (345, 14390584), (390, 12730132), (460, 10792938), (520, 9547599), (552, 8994115), (598, 8302260), (690, 7195292), (780, 6365066), (897, 5534840), (920, 5396469), (1196, 4151130), (1380, 3597646), (1495, 3320904), (1560, 3182533), (1794, 2767420), (2392, 2075565), (2760, 1798823), (2990, 1660452), (3588, 1383710), (4485, 1106968), (5980, 830226), (7176, 691855), (8970, 553484), (11960, 415113), (17940, 276742), (35880, 138371)]